ASC Anvil 2"x1-1/4" Black Hex Reducing Bushing. It is made of durable malleable iron and withstands a maximum pressure of 300 PSI. Anvil International ensures strict quality standards, meeting ASME B16.3 and B16.39 for Class 150/300 Malleable Iron Fittings and unions. Elbows and tees 3/8 inch (10 DN) and larger undergo 100 percent gas testing at a minimum of 100 PSI (6.9 bar). Suitable for gas, water, and oil applications.