ASC Anvil 1-1/4" Black Street 90-Degree Elbow. Of malleable iron and is designed to connect two pipes at a 90-degree angle. Meeting Anvil's strict quality standards, it conforms to ASME B16.3 and B16.39. All elbows and tees 3/8 inch (10 DN) and larger are 100 percent gas tested at a minimum of 100 PSI (6.9 bar). Suitable for gas, water, and oil applications.