Anvil 383 Galvanized Cast Iron Hex Bushing 1-1/2 x 1 in

Plumbing Reducer for 1-1/2 to 1 in Pipe

This galvanised malleable-iron hex bushing reduces a 1-1/2 inch female NPT port to a 1 inch male NPT thread. It meets ASME 16.3 and ASTM A-197 standards for Class 300 service. The fitting handles 1500 psi water, oil or gas at 150 degrees F and 300 psi saturated steam. Operating temperature ranges from minus 20 to 150 degrees F.

Galvanised Coating and Hex Profile

The zinc coating resists corrosion in water, oil and gas lines without additional sealant on the threads. A built-in hex shoulder allows installation with a standard wrench rather than a strap tool. Class 300 rating means the same fitting serves high-pressure hydraulic circuits and low-pressure steam returns.

For Installers Reducing NPT Thread Sizes

Suits pipefitters and maintenance crews who need a durable, standards-compliant reducer for 1-1/2 to 1 inch NPT connections. Not for systems exceeding 1500 psi WOG or 300 psi steam, nor for temperatures below minus 20 or above 150 degrees F. Buyers requiring metric threads, compression ends or plastic-bodied fittings should look elsewhere.