Industrial Grade 1MNX8 Coupling, 4 In, Socket Weld, Black Steel
Industrial Grade 1MNX8 Coupling, 4 In, Socket Weld, Black Steel Coupling, Pipe Size 4 In, Connection Socket Weld, Material of Construction Forged Black Steel, WOG (PSI) 3000 PSI At 72 Deg F, Standards Dimension Specification ASME B16.11-1996, Material Specification ASTM A105















