Anvil 1-1/4 in. FPT Malleable Iron Cap 521 making it our highest torque

making it our highest torque impact driver

Glass vacuum insulated for maximum temperature retention

Learn about gyroscopic forces

This product is great for all pool types including vinyl lined pools and salt water systems

The driver bits are made from Custom Alloy76 steel and a proprietary heat treatment process to extend bit life

Anvil 1-1/4 in. FPT Malleable Iron Cap 521 making it our highest torqueAnvil International offers the broadest line of Malleable Iron Fitting in galvanized finish. Every fitting is manufactured and tested to meet Anvils strict quality standards. All Anvil Class 150 Malleable Iron Fittings conform to ASME B16. 3 and unions conform to ASME 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). Brand Name: Anvil End 1 Diameter: 1 1 4 in. End 1 Type: FPT