4" PTFE Envelope Tri-Clamp Gasket w/ Viton Ring | Rubber Fab KF Adapters_NPT Adapters This grease is made with

This grease is made with a blend of highly refined mineral oil and a specially formulated synthetic polymer that provides excellent resistance to oxidation and thermal degradation

This is a gen 2 style that features a stronger and more durable pick

like those containing esters

The 3-way tee is designed to meet ISO-KF standards to fit with all NW/KF-16 clamps

and features a 3/8" MJIC thread fitting on all three sides

4" PTFE Envelope Tri-Clamp Gasket w/ Viton Ring | Rubber Fab KF Adapters_NPT Adapters This grease is made withThis 4" RubberFab PTFE Viton Envelope Gasket offers a hassle free seal when connecting components of your vacuum system. Made from polytetrafluoroethylene and fluoroelastomer, the envelope gasket offers resistance to high temperatures and pressure and is a versatile material that will stand up to frequent use. Place the RubberFab PTFE Viton Envelope Gasket between a fitting for a secure and tight seal. This gasket is commonly used in the assembly of