... elbow, branch units, reinforcing tube; increase in the piping branch fittings: three direct links, Stone; for pipe ... hemp, blind flange boards, plugs, blind flanges; for piping fixed fittings: clasp, tow hooks, rings, brackets, ... fittings; tubing; clamp fittings; intubation; bonding fittings; hot melt pipe; apron connection pipeMaterial classification:Steel pipe; ... a nice day! export hot-pressure tee