Additional InformationcULus Listed|FM Approved|NSF/ANSI CAN 61 Drinking Water
Marketing InformationANVIL® International offers the broadest line of malleable iron fitting sizes in black finish. Every fitting is manufactured and tested to meet Anvil's strict quality standards. All ANVIL® Class 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).