Tubefit engineers is engaged and expertise in the business of manufacturing the tube fittings, pipe fittings, industrial valves, instrumentation valves, air headers & condensate pots, manifolds etc.
Tubefit vacuum fittings are used to connect / disconnect repeatedly without affecting seal performance.
Materials: Body, nut and sleeve - 316 stainless steel o ring - 70 durometer fluorocarbon [viton, fluorel]
Temperature rating: Standard fluorocarbon o ring - 25 o f to 400 o f [-32 o c to 200 o c]
O-ring sealant: O-ring wetted with a thin film of silicone vacuum grease. Replaceable o-rings should be wetted with lubricants or sealants compatible with the system.
Testing: The tubefit ultra-torr design has been tested to a helium leak rate of 4 x 10 -9 std cm 3 /s.
