Everything Else - Stainless Steel Blind Flange

You need a solid seal? Stainless steel blind flanges are your go-to. Ours are flat, clean, and perfectly bored — no nonsense, no back-drilling. At A-Tech Engineering Works, we supply blind flanges in multiple grades and pressure classes. They’re widely used in testing, isolation, and temporary shutoff applications. Pipe fitters, system designers, and contractors trust our inventory because it’s reliable and traceable. We don’t guess — we match specs to your drawings with sharp precision.