The introduction of stainless steel cap

　　The stainless steel cap also called plug or head. Use: pipe fittings that are welded at the end of the pipe or mounted on the outer thread of the tube to cover the pipe. It is used to seal the pipe, and the function is the same as the plug.

　　The cap includes the design of convex 6" Sch10 ASTM A312 Stainless Steel Cap, cone shell, reducer, flat cover and tight mouth.The convex cap includes a hemispherical, oval disc cap, cap and spherical cap. From the stress angle convex cap from the hemispherical cap is not good, but from look on the manufacturing difficulty, has good manufacturing.