High Pressure Tri Clamp 3" | LoCo Science KF-50 and features a 1/4" FNPT

and features a 1/4" FNPT thread fitting on all three sides

A centering ring will improve the seal to ensure a leak-free line

The stainless steel KF-40 to ¼” NPT-Male adapter works with KF-40 flanges and ¼” NPT-Female adapters to create connections throughout frontline vacuum plumbing and process systems

It meets ISO-KF standards to ensure a proper fit with all flanges sized NW/KF-25

High Pressure Tri Clamp 3" | LoCo Science KF-50 and features a 1/4" FNPTThese High Pressure clamps fit a 3" Tri Clamp connection, and create a tight seal that can withstand environments where the temperatures and pressures fluctuate. Made of SS304 stainless steel and featuring a clamp, bolt, brass nut, and washer on each side to create a tight seal, these are an upgrade from the standard hinge clamps as they can maintain almost twice the pressure.