Anvil 1-1/2" Forged Steel Square Head Plug Class 6000 MNPT

Anvil 1-1/2 Inch Class 6000 Forged Steel Plug

This Anvil square head plug is manufactured from forged steel to Class 6000 specifications. It suits piping systems that require a solid, pressure-rated closure for 1-1/2 inch nominal pipe size. The fitting meets ASTM A105, ASME B16.11 and ANSI/ASME B1.20.1 standards for material and threading.

Male NPT Threads and Square Head Design

The MNPT connection threads directly into a female NPT port without additional adapters. The square head allows installation and removal with a standard wrench, providing reliable torque transfer in tight spaces. Forged steel construction resists mechanical stress and vibration across the rated temperature range of -20 to 150 degrees Fahrenheit.

Verify Thread Compatibility

Confirm that the mating port uses NPT threads and matches the 1-1/2 inch pipe size to ensure a proper seal. The Class 6000 rating defines the pressure boundary; systems operating above this class require a different fitting. Buyers needing a different thread standard, a larger pipe size or a hollow plug construction should select an alternative part.