Additional InformationASTM A197|cULus Listed|FM Approved|MSS-SP 25|NSF/ANSI CAN 61
Marketing InformationANVIL® international offers the broadest line of malleable iron fitting sizes in both black and galvanized finishes. Every fitting is manufactured and tested to meet ANVIL® strict quality standards. All Anvil Class 150/300 malleable iron fittings conform to ASME B16.3 and unions conform to ASME B16.39. All elbows and tees 3/8 in (10 DN) and larger are 100% gas tested at a minimum of 100 psi (6.9 bar).