Pipe surface: glass-bead blasted (polished version on request), Other flange and tube materials on request, Other pipe dimensions on request
For installing a flange with through-holes on a flange with threaded holes, Ideal for installing vacuum gate valves, Set includes the screws required for the specified flange size, Screw with washer
For installing two flanges with through-holes, Set includes the screws required for the specified flange size, Set includes two washers and one nut for each screw
Don't worry we won't leave you in a vacuum