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.
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Refund Policy
Returns
You can return unused items in their original packaging within 30 days of delivery for a refund. Returns on orders over $250 are subject to a 25% restocking fee.Contact us first for a Return Authorization (RA) number, write it on the outside of the package, and ship it to:
LoCo Science, 3990 Broadway, Eureka, CA 95503
You pay return shipping unless we made a mistake or it's a warranty issue. Refunds go back to your original payment method once we receive and inspect the item. Original shipping charges are non-refundable.
Gaskets, centering rings, O-rings and vacuum grease can only be returned if they're still sealed.
We'll include a prepaid return label in your new order's package.
Send the original part back using that label for a refund. Return shipping is on us.
The original part must be unused and in its original packaging. No restocking fee on exchanges.
Wrong or Damaged Items
If something arrives damaged, or we sent the wrong item, contact us within 30 days and we'll make it right at no cost to you.
Other Brands
Items from other manufacturers follow the same return rules and carry the full manufacturer's warranty. For warranty claims, contact the manufacturer directly.
