| Butt weld pipe fittings:
1) Material: WPHY-42, WPHY-46, WPHY-52, WPHY-56, WPHY-60, WPHY-65, WPHY-70, ASTM A234 WPB, ASTM A403 WP 304, ASTM A403 WP 304L, ASTM A403 WP 316, ASTM A403 WP316L
2) Specification: ANSI B16.9/16.28, MSS SP-43, MSS SP-75
EMT and RGS Rigid Steel Conduit:
1) Specification: UL 797, UL 6,... |