{"title":"KF (NW) Centering Rings","description":"\u003cp\u003eSpare KF centering rings in 304 stainless steel with Viton O-rings, KF-16 to KF-50.\u003c\/p\u003e","products":[{"product_id":"kf16-stainless-steel-centering-ring-viton-oring","title":"KF-16 Stainless Centering Ring + Viton Gasket | LoCo Science","description":"To create a strong connection for all foreline vacuum plumbing and process systems, a Centering Ring is necessary between each joint. This KF-16 Centering Ring is designed to work with all vacuum fittings that follow ISO-KF standards and are sized at NW\/KF-16. A rubber elastomer o-ring is built into the centering ring for a stronger seal that reduces the risk of leaks. The KF-16 Centering Ring is made from stainless steel and is resistant to heat and corrosive chemicals and fuels. When used, the ring promotes quick and easy assembly with NW\/KF-16 flange fittings and hinge clamps.","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":19581360341088,"sku":"LS-KF16-CR-S","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/KF16-Centering-Ring-1_3220febb-d512-486a-adbf-47627bb3c24f.jpg?v=1677802193"},{"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":"kf40-flanges-stainless-steel-centering-ring-with-viton-oring","title":"KF-40 Stainless Centering Ring + Viton Gasket | LoCo Science","description":"Complete the connection between KF-40 flanges with this KF-40 Centering Ring. The ring consists of a rubber elastomer o-ring and metal insert for a proper seal between flanges. Used with a stainless steel circumferential clamp, the centering ring is designed to provide a secure, leak-free seal in the connections of your frontline vacuum plumbing and process system. The KF-40 ring meets ISO-KF standard for a proper fit with all KF-40 flanges and fittings. Made from industrial-grade materials, the ring will stand up to frequent use in corrosive environments.","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":19581374169184,"sku":"LS-KF40-CR-S","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/KF40-Centering-Ring-1_1a819d6c-1d12-495b-ad9a-dedd4fd47774.jpg?v=1677802610"},{"product_id":"kf50-flange-stainless-steel-centering-ring-with-viton-oring","title":"KF-50 Stainless Centering Ring + Viton Gasket | LoCo Science","description":"The KF-50 Centering Ring features a rubber elastomer o-ring that helps to create a tight, leak-free seal between flanges and fittings. The centering ring is commonly used with stainless steel clamps in the assembly of frontline vacuum plumbing and process systems. The rubber ring is made from a highly durable material and comes with a metal insert that will stand up to heat and corrosion. The KF-50 Centering Ring follows ISO-KF standards and will fit any NW\/KF-50 flange to help create a lock-tight connection.","brand":"LoCo Science","offers":[{"title":"Default Title","offer_id":31987621527648,"sku":"LS-KF50-CR-S","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0094\/4236\/1440\/products\/KF50-Centering-Ring-1_ad346a3f-445a-4692-a654-d4a34a423a28.jpg?v=1677804659"}],"url":"https:\/\/locoscience.com\/collections\/kf-centering-rings.oembed","provider":"LoCo Science","version":"1.0","type":"link"}