{"title":"KF25 (NW25) Vacuum Flange Fittings","description":"\u003cp\u003eEvery ISO-KF part we stock in the KF-25 (NW25) flange size. Filter by part type or size.\u003c\/p\u003e","products":[{"product_id":"3-way-tee-kf25-flange-vacuum-fitting","title":"KF-25 Vacuum Tee | LoCo Science","description":"Create a branch in your vacuum system’s flow with this KF-25 Tee fitting. The fitting features three ends that connect to all ISO-KF standard NW\/KF-25 fittings. The flange is quick fitting and will connect easily to other KF-25 components. Utilize a stainless steel clamp with a centering ring for a secure, leak-free connection between flanges. The KF-25 Tee is commonly used in the assembly of frontline vacuum plumbing and process systems and is made from a high-grade stainless steel for corrosion and heat-resistance.","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":19581068017760,"sku":"LS-KF25-TEE-S","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/3-way-tee-kf25-flange-vacuum-fitting-3.jpg?v=1627681826"},{"product_id":"kf25-flange-vacuum-clamp-aluminum","title":"KF-25 Vacuum Clamp (Aluminum) | LoCo Science","description":"\u003cp\u003eCreate a tight and leak-free seal with this KF-25 Aluminum Clamp. When paired with a centering ring, the clamp prevents all flanges sized KF-25 from disconnecting while in use. The KF-25 clamp meets ISO-KF standards to all NW\/KF-25 components. Made from a high-grade aluminum alloy, the clamp is heat and corrosion resistant and offers a higher tensile strength. This clamp is commonly used in the assembly of frontline vacuum plumbing and process systems. Clamp is easy to tighten and loosen for quick and convenient assembly and disassembly.\u003c\/p\u003e\n\u003cp\u003e**Each clamp comes with one centering ring.\u003c\/p\u003e","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":19581330784352,"sku":"LS-KF25-CLAMP-A","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/kf25-flange-vacuum-clamp-aluminum-1.jpg?v=1627682193"},{"product_id":"kf25-vacuum-clamp-stainless","title":"KF-25 Vacuum Clamp (Stainless) | LoCo Science","description":"\u003cp\u003eFor a complete seal between flanges and fittings, use this KF-25 Stainless Steel Clamp. The high-grade 304 stainless steel allows the clamp to stand up to high heat and chemicals to prevent corrosion. It meets ISO-KF standards and will fit all NW\/KF-25 flanges and fittings. The stainless steel clamp is primarily used in the assembly of frontline vacuum plumbing and process systems. To create a leak-free seal between flanges, the clamp works with a centering ring. Its quick flange assembly allows for convenient and fast assembly and disassembly.\u003c\/p\u003e\n\u003cp\u003e**Each clamp comes with one centering ring.\u003c\/p\u003e","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":19581350379616,"sku":"LS-KF25-CLAMP-S","price":14.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/kf25-vacuum-clamp-stainless-1.jpg?v=1627682103"},{"product_id":"kf25-centering-ring-viton-oring","title":"KF-25 Stainless Centering Ring + Viton Gasket | LoCo Science","description":"Used with stainless steel clamps, the KF-25 centering ring is designed to create a tight seal between flanges. The centering ring meets ISO-KF standards and will work with all NW\/KF-25 clamps, flanges, and fittings. The viton o-ring includes a corrosion and heat-resistant stainless steel to stand up to high temperatures and chemicals. This piece is commonly used in the assembly of frontline vacuum plumbing and process systems. The centering ring is designed for quick and easy assembly and disassembly with all NW\/KF-25 components.","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":19581362110560,"sku":"LS-KF25-CR-S","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/KF25-Centering-Ring-1_5218ac58-a61e-40a4-8707-181749b978c6.jpg?v=1677802371"},{"product_id":"kf25-flange-elbow-90-degrees-vacuum-fittings","title":"KF-25 Vacuum Elbow | LoCo Science","description":"To change the direction of flow in your system, utilize this KF-25 Elbow fitting. Used with a stainless steel clamp and centering ring, the elbow will have a tight seal to other KF-25 flanges. The KF-25 Elbow meets ISO-KF standards and will fit all NW\/KF fittings sized KF-25. Made from stainless steel, the fitting is designed to be heat and corrosion resistant to extend its lifespan. The quick flange design allows the elbow to assemble to other fittings easily. These fittings are commonly used in the assembly of frontline vacuum plumbing and process systems.","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":19581414277216,"sku":"LS-KF25-ELBOW-S","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/kf25-flange-elbow-90-degrees-vacuum-fittings-2.jpg?v=1600993487"},{"product_id":"kf40-to-kf25-vacuum-reduced-tee","title":"KF-25 to KF-40 Vacuum Reduced Tee Stainless | LoCo Science","description":"Go from a KF-25 flange to two KF-40 flanges with this KF Reducing Tee. The quick flange allows for easy assembly between flanges in the construction of your frontline vacuum plumbing and process system. Made from durable stainless steel, the KF Reducing Tee 25-40 will stand up to high temperatures and corrosion. The flanges can be securely fastened with an aluminum alloy or stainless steel circumferential clamp and rubber elastomer centering ring. The flanges meet ISO-FK standard to fit all NW\/KF-sized flittings and flanges.","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":19581423255648,"sku":"LS-REDTEE-4025-S","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/kf40-to-kf25-vacuum-reduced-tee-1.jpg?v=1627681489"},{"product_id":"kf25-to-kf16-vacuum-reduced-tee","title":"KF-16 to KF-25 Vacuum Reduced Tee Stainless | LoCo Science","description":"To branch from KF-16 to KF-25 piping, you’ll want this KF Reducing Tee for your frontline vacuum plumbing and process system. The high-grade stainless steel part will stand up to high temperatures and chemical corrosion. Made to be a quick flange, the KF-16 and KF-25 flanges are designed for easy and convenient assembly in your vacuum system. Use with a circumferential clamp and centering ring for a secure seal between flanges. The KF-16 and KF-25 flanges follow ISO-KF standard to fit with all NW\/KF-16 and NW\/KF-25 fittings and flanges.","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":44043606327533,"sku":"LS-REDTEE-2516-S","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/kf25-to-kf16-vacuum-reduced-tee-1.jpg?v=1600993436"},{"product_id":"4-way-cross-kf25-flange-vacuum-fitting","title":"KF-25 Vacuum Cross | LoCo Science","description":"Complete your frontline vacuum plumbing and process system with this KF-25 Cross fitting. The four-way cross unit features four individual quick-fitting flanges that can be easily and securely connected using a stainless steel clamp. A centering ring will improve the seal to ensure a leak-free line. Commonly used in frontline vacuum plumbing and process systems, the KF-25 Cross is made of high-grade stainless steel for high temperature and corrosion resistance. The KF-25 fitting meets ISO-KF standards to fit with all NW\/KF-25 flanges and fittings.","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":19581449568352,"sku":"LS-KF25-CROSS-S","price":38.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/4-way-cross-kf25-flange-vacuum-fitting-3.jpg?v=1627682001"},{"product_id":"kf25-flange-vacuum-fitting-end-blank-blind-flange-cap","title":"KF-25 Vacuum End Blank | LoCo Science","description":"To put a stop on open-ended flanges, utilize the KF-25 End Blank. The end blank component features a flange for use in the assembly of your frontline vacuum plumbing and process system. Designed to meet ISO-KF standards, the KF-25 End Blank is compatible with all flanges sized NW\/KF-25. It’s made from a high-grade stainless steel for corrosion and heat resistance. The quick flange design allows for quick and convenient assembly to all NW\/KF-25 flanges. Use with a circumferential clamp and centering ring to create a tight and leak-free seal.","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":19581457596512,"sku":"LS-KF25-BLANK-S","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/kf25-flange-vacuum-fitting-end-blank-blind-flange-cap-1.jpg?v=1627681912"},{"product_id":"kf25-flange-to-3-8-hose-barb-adapter","title":"KF-25 to 3\/8\" Hose Barb Adapter | LoCo Science","description":"Connect a ⅜” PVC vacuum hose to any KF-25 fitting with this stainless steel KF-25 to ⅜” Hose Barb. The high-grade metal composition helps prevent corrosion over time and stands up to high temperatures. The flange meets ISO-KF standards for an easy fit with any NW\/KF-25 fitting. When used with a stainless steel circumferential clamp and rubber centering ring, the unit will have a tight, leak-free seal. The KF-25 to ⅜” Hose Barb offers convenient and quick assembly and disassembly to most ⅜” PVC hoses and all KF-25 fittings.","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":19581474078816,"sku":"LS-KF25-HB-0375-S","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/kf25-flange-to-3-8-hose-barb-adapter-2.jpg?v=1600993295"},{"product_id":"kf25-to-1-2-hose-barb-adapter","title":"KF-25 to 1\/2\" Hose Barb Adapter | LoCo Science","description":"This stainless steel KF-25 to ½” Hose Barb is designed to connect any KF-25 fitting with most ½” PVC vacuum hoses. Its high-grade metal composition allows it to withstand high temperatures and resist corrosion from chemicals. The KF-25 to ½” Hose Barb meets ISO-KF standards and will connect with any KF-25 flange. For a tight seal, use a stainless steel clamp with a centering ring with viton o-ring. The KF-25 to ½” Hose Barb is commonly used in frontline vacuum plumbing and process systems assembly.","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":19581475094624,"sku":"LS-KF25-HB-0500-S","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/kf25-to-1-2-hose-barb-adapter-2.jpg?v=1600993255"},{"product_id":"kf25-flange-to-5-8-hose-barb-adapter","title":"KF-25 to 5\/8\" Hose Barb Adapter | LoCo Science","description":"This KF-25 to ⅝” Hose Barb is designed to connect any KF-25 fitting to a PVC vacuum hose. The fitting meets ISO-KF standards and is compatible with any NW\/KF-25 fitting and flange. Use with a circumferential clamp or centering ring for a secure, leak-free connection. Made from a high-grade stainless steel, the barb can stand up to high temperatures and corrosion. The KF-25 to ⅝” Hose Barb is commonly used in the assembly of frontline vacuum plumbing and process systems. It’s a quick flange fitting that is easy and convenient to assemble.","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":19581573562464,"sku":"LS-KF25-HB-0625-S","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/KF25-Flange-to-5_8-hose-barb-adapter-1.jpg?v=1677806463"},{"product_id":"kf25-flange-to-1-inch-hose-barb-adapter","title":"KF-25 to 1\" Hose Barb Adapter | LoCo Science","description":"For your 1” vacuum hose, use the KF-25 to 1” Hose Barb to connect to any KF-25 flange. Used commonly in frontline vacuum plumbing and process systems, the hose barb adapter is designed for heavy use. The stainless steel composition makes for a heat and corrosion-resistant component to your vacuum system. The KF-25 to 1” Hose Barb meets ISO-KF standards and will fit with any NW\/KF-25 fitting or flange. For a complete seal with other flanges, use a circumferential clamp and centering ring with rubber elastomer o-ring.","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":19581575168096,"sku":"LS-KF25-HB-1000-S","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/KF25-Flange-to-1-hose-barb-adapter-1.jpg?v=1677806209"},{"product_id":"kf40-kf25-flange-vacuum-fitting-reducer-adapter","title":"KF-25 to KF-40 Vacuum Reducer | LoCo Science","description":"The KF Reducing Adapter 25-40 reduces the flange size in the assembly of your frontline vacuum plumbing and process system. Each flange meets ISO-KF standard for a tight connection with all NW\/KF-25 and NW\/KF-40 fittings and flanges. Made from high-grade stainless steel, the KF Reducing Adapter is designed to withstand high temperatures and corrosion. This adapter features quick flanges for fast and convenient assembly with all NW\/KF-25 and NW\/KF-40 flanges. Use with a stainless steel circumferential clamp and a rubber elastomer centering ring for a tight seal between flanges.","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":19581623009376,"sku":"LS-RED-4025-S","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/kf40-kf25-flange-vacuum-fitting-reducer-adapter-2.jpg?v=1601660867"},{"product_id":"kf25-to-kf16-flange-conical-reducer-vacuum-adapter","title":"KF-25 to KF-16 Straight Reducer | LoCo Science","description":"\u003cp\u003eThe KF-16 to KF-25 Reducer Adapter is used to connect different flange sizes that meet ISO-KF standards. Genderless mating allows for fast, convenient connections between zero length and non-zero length flanges. The adapter works with NW\/KF-16 to NW\/KF-25 circumferential clamps and centering rings to create a strong seal that prevents leaks during use. Designed for a high-vacuum environment, the reducer is made from a heat and corrosion-resistant stainless steel. The KF-16 to KF-25 Conical Reducer Adapter is frequently used to quickly assemble foreline vacuum plumbing and process systems.\u003c\/p\u003e","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":19581628612704,"sku":"LS-RED-2516-S","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/kf25-to-kf16-flange-conical-reducer-vacuum-adapter-1.jpg?v=1600992911"},{"product_id":"kf25-flange-to-1-4-npt-female-vacuum-fitting","title":"KF-25 to 1\/4\" NPT Female Vacuum Fitting | LoCo Science","description":"Connect your ¼” NPT-Male adapter to this KF-25 to ¼” NPT-Female adapter for a lock-tight seal in your vacuum plumbing and process system. The high-end, heat-resistant stainless steel adapter connects easily to all NW\/KF-25 flanges that meet ISO-KF standards. When used with a stainless steel circumferential clamp and rubber elastomer centering ring, the KF25 to ¼” NPT-Female adapter creates a leak-free connection. The KF-25 flange is a quick flange for convenient assembly and is just as quick to disassemble.","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":19581649649760,"sku":"LS-KF25-FNPT-0250-S","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/KF-25-Flange-to-1_4-NPT-Female-Vacuum-Fitting-Adapter-2.jpg?v=1600992874"},{"product_id":"kf25-flange-to-1-2-npt-female-vacuum-fitting","title":"KF-25 to 1\/2\" NPT Female Vacuum Fitting | LoCo Science","description":"Complete your frontline vacuum plumbing and process system with this KF-25 to ½” NPT-Female adapter. The ½” threaded female adapter will fit with most ½” threaded male adapters to create a solid, leak-free seal. The KF-25 flange is a quick flange that connects easily and conveniently with all NW\/KF-25 flanges that meet ISO-KF standards. Made from a high-grade stainless steel, the KF-25 to ½” NPT-Female adapter is resistant to high temperatures and chemical corrosion. A circumferential clamp and centering ring can be used to create a seal between the two KF-25 flanges.","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":19581667803232,"sku":"LS-KF25-FNPT-0500-S","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/KF-25-Flange-to-1_2-NPT-Female-Vacuum-Fitting-Adapter-2.jpg?v=1601660708"},{"product_id":"kf25-flange-to-3-8-npt-female-vacuum-fitting","title":"KF-25 to 3\/8\" NPT Female Vacuum Fitting | LoCo Science","description":"Piece together KF-25 flanges and a ⅜” NPT-Male adapter with this KF-25 to ⅜” NPT-Female adapter. The threaded female adapter creates a secure seal with most ⅜” threaded male ends. The KF-25 flange meets ISO-KF standards and will fit all NW\/KF-25 flanges and fittings. This adapter is commonly used in the assembly of frontline vacuum plumbing and process systems. Each adapter is made from a high-grade stainless steel and is resistant to high temperatures and corrosion. Create a lock-tight, leak-free seal between two KF-25 flanges with a circumferential clamp and centering ring.","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":19581671866464,"sku":"LS-KF25-FNPT-0375-S","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/KF-25-Flange-to-3_8-NPT-Female-Vacuum-Fitting-Adapter-3.jpg?v=1601661443"},{"product_id":"kf25-flange-to-1-2-npt-male-vacuum-fitting-adapter","title":"KF-25 to 1\/2\" NPT Male Vacuum Fitting | LoCo Science","description":"The KF-25 to ½” NPT-Male adapter is designed to fit most ½” NPT-Female adapters. The KF-25 flange meets ISO-KF standards and will connect easily to all NW\/KF-25 fittings. With a circumferential clamp and elastomer centering ring, the connection between flanges is tight and leak-free. The KF-25 to ½” NPT-Male adapter is made from a high-grade stainless steel and is heat and corrosion resistant. This adapter is commonly used in the assembly of frontline vacuum plumbing and process systems with female connections and KF-25 flanges. The quick flange design allows for a simple and convenient connection to all NW\/KF-25 fittings.","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":19581696540768,"sku":"LS-KF25-MNPT-0500-S","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/KF25-Flange-to-1_2-NPT-Male-Vacuum-Fitting-Adapter-3.jpg?v=1601660262"},{"product_id":"kf25-flange-to-1-4-npt-male-vacuum-fitting","title":"KF-25 to 1\/4\" NPT Male Vacuum Fitting | LoCo Science","description":"Easily connect this KF-25 to ¼” NPT-Male adapter to any ¼” NPT-Female adapter and KF-25 fitting. The quick flange design ensures easy assembly of your frontline vacuum plumbing and process system. Made from a high-grade stainless steel, the NPT-Male adapter is resistant to high temperatures and corrosion. It meets ISO-KF standards to ensure a proper fit with all flanges sized NW\/KF-25. Create a tight seal between the KF-25 flanges with a stainless steel circumferential clamp and centering ring with elastomer o-ring.","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":19581700997216,"sku":"LS-KF25-MNPT-0250-S","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/KF25-Flange-to-1_4-NPT-Male-Vacuum-Fitting-Adapter-3.jpg?v=1601660272"},{"product_id":"kf25-flange-to-3-8-npt-male-vacuum-fitting-adapter","title":"KF-25 to 3\/8\" NPT Male Vacuum Fitting | LoCo Science","description":"Piece together your frontline vacuum plumbing and process system with this KF-25 to ⅜” NPT-Male adapter. The adapter is designed to connect to most ⅜” NPT-Female adapters and any NW\/KF-25 ISO-KF standard fitting. Made from a durable stainless steel, the KF-25 adapter can stand up to high temperatures and corrosion from chemical contact. The KF-25 flange connects securely to other KF-25 flanges with a stainless steel circumferential clamp and centering ring with viton o-ring. Assembly and disassembly is quick and hassle-free.","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":19581707452512,"sku":"LS-KF25-MNPT-0375-S","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/KF25-Flange-to-3_8-NPT-Male-Vacuum-Fitting-Adapter-2.jpg?v=1627682309"},{"product_id":"kf25-flexible-hose-stainless-steel-1000mm-vacuum-corrugated-bellows-pipe","title":"KF-25 Flexible Vacuum Bellow 1000mm | LoCo Science","description":"The KF-25 1000mm Bellow is a durable, bendable tube used in the assembly of frontline vacuum plumbing and process systems. Each tube is designed to reduce vibration during use and has passed a helium leak test for safety. The KF-25 flange meets ISO-KF standards and will fit with all NW\/KF-25 fittings. The stainless steel tube is unsheathed and butt welded for added durability and is resistant to heat and corrosion. The 1000mm bellows works with a stainless steel circumferential clamp and rubber elastomer centering ring for a leak-free seal upon assembly.","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":36219109048475,"sku":"LS-KF25-BLLW-1000-S","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/kf25-flexible-vacuum-bellow-1000mm.jpg?v=1600992515"},{"product_id":"kf25-flange-to-1-8-npt-female-vacuum-fitting-adapter","title":"KF-25 to 1\/8\" NPT Female Vacuum Fitting | LoCo Science","description":"Finish the assembly of your frontline vacuum plumbing and process system with this KF-25 to ⅛” NPT-Female adapter. The threaded adapter is designed to fit most ⅛” NPT-Male adapters while the KF-25 flange will connect to all NW\/KF-25 flanges that meet ISO-KF standard. The stainless steel adapter is designed for high-temperature resistance and to prevent corrosion. The flange is a quick flange that is designed for rapid assembly and disassembly with any other KF-25 fitting and flange. Complete the leak-free seal between two flanges with a circumferential clamp and centering ring.","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":31987368951904,"sku":"LS-KF25-FNPT-0125-S","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/KF-25-Flange-to-1_8-NPT-Female-Vacuum-Fitting-Adapter-3.jpg?v=1601660738"},{"product_id":"kf25-flange-to-1-8-npt-male-vacuum-fitting","title":"KF-25 to 1\/8\" NPT Male Vacuum Fitting | LoCo Science","description":"Use this KF-25 to ⅛” NPT-Male adapter to easily connect to any ⅛” NPT-Female adapter and KF-25 flanges or fittings. The quick flange design is intended to reduce assembly time for convenient use in your frontline vacuum plumbing and process system. The NPT-Male adapter is made from a high-grade stainless steel for high resistance to heat and corrosion. The KF-25 adapter meets ISO-KF standards and is compatible with any NW\/KF-25 flange or fitting. To ensure a secure, leak-free connection, use with a stainless steel circumferential clamp and centering ring.","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":31987368984672,"sku":"LS-KF25-MNPT-0125-S","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/KF25-Flange-to-1_8-NPT-Male-Vacuum-Fitting-Adapter-3.jpg?v=1627683027"},{"product_id":"kf25-to-1-4-hose-barb-adapter","title":"KF-25 to 1\/4\" Hose Barb Adapter | LoCo Science","description":"The KF-25 to ¼” Hose Barb fitting helps to secure any KF-25 flange to a ¼” PVC vacuum hose in your frontline vacuum plumbing and process system. The stainless steel component is designed to stand up to high temperatures and chemical contact during use. To create a tight, leak-free seal, the KF-25 to ¼” Hose Barb can be used with a circumferential clamp and centering ring. The fitting meets ISO-KF standards to fit with any NW\/KF-25 flange. The quick flange fitting is easy to assemble and cuts down on time spent fitting the components.","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":31987369017440,"sku":"LS-KF25-HB-0250-S","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/kf25-to-1-4-hose-barb-adapter-2.jpg?v=1627683150"},{"product_id":"kf25-flange-to-34-npt-female-vacuum-fitting-adapter","title":"KF-25 to 3\/4\" NPT Female Vacuum Fitting | LoCo Science","description":"The KF-25 to ¾” NPT-Female adapter is designed to fit with most ¾” NPT-Male adapters and all NW\/KF-25 flanges. The quick flange allows for easy and convenient assembly for all frontline vacuum plumbing and process systems. Made from a high-grade stainless steel, the KF-25 to ¾” NPT-Female adapter is designed for high temperatures and can resist corrosion from chemical contact. The KF-25 flange meets ISO-KF standards to fit all NW\/KF-25 fittings and flanges. The flange works with a circumferential clamp and centering ring for a lock-tight, leak-free seal.","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":31987374456928,"sku":"LS-KF25-FNPT-0750-S","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/KF-25-Flange-to-3_4-NPT-Female-Vacuum-Fitting-Adapter-2.jpg?v=1601660727"},{"product_id":"kf25-flange-to-1-npt-female-vacuum-fitting-adapter","title":"KF-25 to 1\" NPT Female Vacuum Fitting | LoCo Science","description":"Connect a 1” male threaded adapter to this 1” NPT-Female adapter to build upon your frontline vacuum plumbing and process system. Designed for durability, the KF-25 to 1” NPT-Female adapter is made from a high-grade stainless steel and will stand up to higher temperatures and corrosion. The KF-25 flange meets ISO-KF standards and will fit with all NW\/KF-25 fittings. The quick flange design allows for a simple and hassle-free assembly. For a secure, leak-free seal, use a stainless steel circumferential clamp and a rubber elastomer centering ring.","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":31987376586848,"sku":"LS-KF25-FNPT-1000-S","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/KF-25-Flange-to-1-NPT-Female-Vacuum-Fitting-Adapter-3.jpg?v=1601660698"},{"product_id":"kf25-flange-to-3-4-npt-male-vacuum-fitting","title":"KF-25 to 3\/4\" NPT Male Vacuum Fitting | LoCo Science","description":"Complete your vacuum system with this KF-25 to ¾” NPT-Male adapter. The stainless steel adapter meets ISO-KF standards to fit with all NW\/KF-25 fittings and flanges. The threaded male end securely connects to most ¾” NPT-Female adapters while a circumferential clamp and rubber elastomer rubber centering ring creates a solid, leak-free seal between two KF-25 flanges. High-grade metal composition prevents deterioration in high-heat environments and from chemical contact. The flange is quick fitting and allows for rapid assembly with your frontline vacuum plumbing and process system.","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":31987378552928,"sku":"LS-KF25-MNPT-0750-S","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/KF25-Flange-to-3_4-NPT-Male-Vacuum-Fitting-Adapter-2.jpg?v=1627682485"},{"product_id":"kf25-flange-to-1-npt-male-vacuum-fitting-adapter","title":"KF-25 to 1\" NPT Male Vacuum Fitting | LoCo Science","description":"The KF-25 to 1” NPT-Male adapter fits with most 1” threaded female adapters and any NW\/KF-25 that meet ISO-KF standards. Made from a high-grade stainless steel, the KF-25 to 1” NPT-Male adapter is resistant to high temperatures and corrosion. Easy to assemble, the KF-25 flange is commonly used in the construction of frontline vacuum plumbing and process systems. Create a solid, leak-free seal by using a stainless steel circumferential clamp and rubber centering ring.","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":31987381043296,"sku":"LS-KF25-MNPT-1000-S","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/KF25-Flange-to-1-NPT-Male-Vacuum-Fitting-Adapter-3.jpg?v=1601660252"},{"product_id":"kf25-smooth-hose-adapter-1-loco-science","title":"KF-25 to 1\" PVC Smooth Hose Adapter | LoCo Science","description":"\u003cp class=\"whitespace-pre-wrap\"\u003eThe KF-25 to 1\" PVC Smooth Hose Adapter is a specially designed connector that allows for seamless integration of vacuum or pressure systems. The adapter is made of high-quality 304 stainless steel, making it strong and durable enough to withstand the rigors of continuous use in industrial and laboratory environments.\u003c\/p\u003e\n\u003cp class=\"whitespace-pre-wrap\"\u003eThe KF-25 side of the adapter is designed to connect to standard KF-25 flanges found on vacuum systems. On the other end, the 1” outside diameter adapter is compatible with 1\" internal diameter PVC smooth hoses, making it ideal for use in various vacuum and compression systems.\u003c\/p\u003e\n\u003cp class=\"whitespace-pre-wrap\"\u003eThe smooth hose attachment allows for easy and secure installation without damaging or distorting the hoses. The adapter is designed to create a tight seal, ensuring that no air or liquid can leak from the system. This ensures that the vacuum or compression process is effective and efficient.\u003c\/p\u003e\n\u003cp class=\"whitespace-pre-wrap\"\u003eEasy to install, the KF-25 to 1\" PVC Smooth Hose Adapter is an essential tool for any laboratory, factory, or industrial workspace with vacuum or pressure systems. With its sturdy construction and reliable functionality, this adapter is an essential component for a wide range of applications requiring a leak-proof connection.\u003c\/p\u003e","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":35106367668379,"sku":"LS-KF25-SHA-01000","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/kf25-flange-to-1-PVC-smooth-hose-adapter-stainless-1.jpg?v=1678224405"},{"product_id":"kf-25-flexible-vacuum-bellow-300mm-loco-science","title":"KF-25 Flexible Vacuum Bellow 300mm | LoCo Science","description":"The KF-25 300mm Bellow is a durable, bendable tube used in the assembly of frontline vacuum plumbing and process systems. Each tube is designed to reduce vibration during use and has passed a helium leak test for safety. The KF-25 flange meets ISO-KF standards and will fit with all NW\/KF-25 fittings. The stainless steel tube is unsheathed and butt welded for added durability and is resistant to heat and corrosion. The 300mm bellows works with a stainless steel circumferential clamp and rubber elastomer centering ring for a leak-free seal upon assembly.","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":36327658684571,"sku":"LS-KF25-BLLW-0300-S","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/SG1_0465copy.jpg?v=1632528110"},{"product_id":"kf-25-flexible-vacuum-bellow-100mm-loco-science","title":"KF-25 Flexible Vacuum Bellow 100mm | LoCo Science","description":"\u003cp\u003eThe KF-25 100mm Bellow is a durable, bendable tube used in the assembly of frontline vacuum plumbing and process systems. Each tube is designed to reduce vibration during use and has passed a helium leak test for safety. The KF-25 flange meets ISO-KF standards and will fit with all NW\/KF-25 fittings. The stainless steel tube is unsheathed and butt welded for added durability and is resistant to heat and corrosion. The 100mm bellows works with a stainless steel circumferential clamp and rubber elastomer centering ring for a leak-free seal upon assembly.\u003c\/p\u003e","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":42888326185197,"sku":"LS-KF25-BLLW-0100-S","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/SG1_0465copy_b0c15ad7-1893-4040-a72a-3487d36bac32.jpg?v=1654548599"},{"product_id":"kf-25-flexible-vacuum-bellow-500mm-loco-science","title":"KF-25 Flexible Vacuum Bellow 500mm | LoCo Science","description":"\u003cp\u003eThe KF-25 500mm Bellow is a durable, bendable tube used in the assembly of frontline vacuum plumbing and process systems. Each tube is designed to reduce vibration during use and has passed a helium leak test for safety. The KF-25 flange meets ISO-KF standards and will fit with all NW\/KF-25 fittings. The stainless steel tube is unsheathed and butt welded for added durability and is resistant to heat and corrosion. The 500mm bellows works with a stainless steel circumferential clamp and rubber elastomer centering ring for a leak-free seal upon assembly.\u003c\/p\u003e","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":42888331624685,"sku":"LS-KF25-BLLW-0500-S","price":54.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/SG1_0465copy_d99fdfde-3597-4b69-bc35-92fa60f060bf.jpg?v=1658789704"},{"product_id":"copy-of-kf-25-flexible-vacuum-bellow-2500mm-loco-science","title":"KF-25 Flexible Vacuum Bellow 2500mm | LoCo Science","description":"\u003cp\u003eThe KF-25 2500mm Bellow is a durable, bendable tube used in the assembly of frontline vacuum plumbing and process systems. Each tube is designed to reduce vibration during use and has passed a helium leak test for safety. The KF-25 flange meets ISO-KF standards and will fit with all NW\/KF-25 fittings. The stainless steel tube is unsheathed and butt welded for added durability and is resistant to heat and corrosion. The 2500mm bellows works with a stainless steel circumferential clamp and rubber elastomer centering ring for a leak-free seal upon assembly.\u003c\/p\u003e","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":43340237242605,"sku":"LS-KF25-BLLW-2500-S","price":169.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/kf25-flexible-vacuum-bellow-1000mm_fd4371df-00df-4cc0-b639-214feb1e2814.jpg?v=1663788417"},{"product_id":"kf25-to-3-4-pvc-hose-adapter-loco-science","title":"KF-25 to 3\/4\" PVC Smooth Hose Adapter | LoCo Science","description":"\u003cp class=\"whitespace-pre-wrap\"\u003eThe KF-25 to 3\/4\" PVC Smooth Hose Adapter is a specially designed connector that allows for seamless integration of vacuum or pressure systems. The adapter is made of high-quality 304 stainless steel, making it strong and durable enough to withstand the rigors of continuous use in industrial and laboratory environments.\u003c\/p\u003e\n\u003cp class=\"whitespace-pre-wrap\"\u003eThe KF-25 side of the adapter is designed to connect to standard KF-25 flanges found on vacuum systems. On the other end, the 3\/4” outside diameter adapter is compatible with 3\/4\" internal diameter PVC smooth hoses, making it ideal for use in various vacuum and compression systems.\u003c\/p\u003e\n\u003cp class=\"whitespace-pre-wrap\"\u003eThe smooth hose attachment allows for easy and secure installation without damaging or distorting the hoses. The adapter is designed to create a tight seal, ensuring that no air or liquid can leak from the system. This ensures that the vacuum or compression process is effective and efficient.\u003c\/p\u003e\n\u003cp class=\"whitespace-pre-wrap\"\u003eEasy to install, the KF-25 to 3\/4\" PVC Smooth Hose Adapter is an essential tool for any laboratory, factory, or industrial workspace with vacuum or pressure systems. With its sturdy construction and reliable functionality, this adapter is an essential component for a wide range of applications requiring a leak-proof connection.\u003c\/p\u003e","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":43449285378285,"sku":"LS-KF25-SHA-00750","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/kf25-flange-to-3_4-PVC-smooth-hose-adapter-stainless-1.jpg?v=1678225569"},{"product_id":"kf-25-to-3-4-hose-barb-adapter-loco-science","title":"KF-25 to 3\/4\" Hose Barb Adapter | LoCo Science","description":"\u003cp\u003eThis KF-25 to 3\/4” Hose Barb is designed to connect any KF-25 fitting to a PVC vacuum hose. The fitting meets ISO-KF standards and is compatible with any NW\/KF-25 fitting and flange. Use with a circumferential clamp or centering ring for a secure, leak-free connection. Made from a high-grade stainless steel, the barb can stand up to high temperatures and corrosion. The KF-25 to 3\/4” Hose Barb is commonly used in the assembly of frontline vacuum plumbing and process systems. It’s a quick flange fitting that is easy and convenient to assemble.\u003c\/p\u003e","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":44014397751533,"sku":"LS-KF25-HB-0750-S","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/KF25-Flange-to-5_8-hose-barb-adapter-1_acfde3e6-29e6-458c-ac4c-55e5d915ca83.jpg?v=1678739180"}],"url":"https:\/\/locoscience.com\/collections\/kf25-fittings.oembed","provider":"LoCo Science","version":"1.0","type":"link"}