KF Flange x FNPT Adapter Xtra Benchtop Recovery The gasket design is only

The gasket design is only meant to hold vacuum

and P410+P403 UN Identification Number: 1066 Proper Shipping Name: Nitrogen

and an 8"x8" silicone pad

0 Shipping Weight (kilograms) 28

KF Flange x FNPT Adapter Xtra Benchtop Recovery The gasket design is onlyKF Flange x FNPT Adapter KF or NW Vacuum fittings are designed for Ultra High Vacuum applications and are made out of 304 stainless steel. These fittings require a special gasket with metal centering ring to not allow over compression of the gasket. These fittings have female NPT threads that come in a variety of sizes, Female NPT threading which require thread sealant if they are installed to another NPT adapted fitting.