Stainless Steel Stub End Introduction

We are manufacturer of Stainless steel Seamless stub end and supply high quality Stainless stub end in both large and small quantities worldwide and offer you the best prices in the market.

Stainless Steel Stub End are fittings used in place of welded flanges where rotating back up flanges are desired. A rotating back up flange seats itself against the back surface of the Stub End. When bolts are added, the clamping action of the bolts presses the rotating back up flange against the back of the Stub End. The gasket surface of the Stub End then presses against a gasket and another gasket surface providing joints like standard flange joints. The seal is made by the gasket surface of the stub end alone, the flange only provides the clamping pressure on the joint.