Compression Port Stainless Steel Bulkhead Feedthrough Adapter, Fits 1" Hole Through, up to 1.5" Thick.

These stainless steel bulkhead adapter fittings are designed to fit through a 1 inch diameter hole and can be used on plates up to 1-1/2" thick. The fitting is sealed with a Viton O-ring. The compression port provides a quick vacuum connection for mounting gauges, instruments, or adding a tube port without welds. They are designed to work with round 1 inch outer diameter parts or tubing and are high vacuum rated down to the 10^-8 Torr range. Included is a 2-piece, 1 inch compression plug with Viton O-ring seal which can be used to blank off the port when not in use.

One Inch Stainless Steel Compression Port Bulkhead Adapter Data:

Body Material: 304L Stainless Steel
Seal: Viton O-Ring
Ultimate Vacuum: 10^-8 Torr (High Vacuum)
Fits 1.0 in. OD Plate Through Hole
Fitting Minimum ID: 0.76 in
Compression Side Length = 2.0 in.
Compression Side OD: 1.375 in. (not including plug)
OAL: 4.50 in.