4" PTFE Envelope Tri-Clamp Gasket w/ Viton Ring | Rubber Fab Sanitary Steel This Tee is made out

This Tee is made out of excellent quality 316L stainless steel

Thread this KF-50 to 1

Each tube is designed to reduce vibration during use and has passed a helium leak test for safety

Go from a ½” hose to KF-16 fittings with the KF-16 to ½” Hose Barb

The end cap fits 3" Tri Clamp connections

4" PTFE Envelope Tri-Clamp Gasket w/ Viton Ring | Rubber Fab Sanitary Steel This Tee is made outThis 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