Description
Philmac Threaded Bushing 1-1/2″ x 3/4″ | Large-to-Small Thread Reduction for Agricultural Water Systems
The Philmac Threaded Bushing 1-1/2″ x 3/4″ is a hex bushing that reduces a 1-1/2″ female threaded (FNPT) fitting down to a 3/4″ male threaded (MNPT) connection. Use it when you need to connect a 3/4″ valve, fitting, or component to a larger 1-1/2″ threaded port a common requirement on main supply lines and large trough systems.
The hex body makes it easy to tighten with a standard wrench, and precise threading ensures a leak-free connection when used with thread sealant. Its a straightforward, reliable solution for bridging a significant thread size difference in your water system without replacing larger fittings.
Features
1-1/2″ FNPT x 3/4″ MNPT
Reduces a 1-1/2″ female threaded port to a 3/4″ male threaded connection.
Hex Body Design
Easy to tighten with a standard wrench for a secure, leak-free fit.
Bridges Large Size Differences
Connects 3/4″ components to 1-1/2″ threaded ports without replacing larger fittings.
Durable Construction
Built for reliable performance in agricultural water system applications.
Use with Thread Sealant
Apply thread tape or sealant for a leak-free threaded connection.
Big port, small connection the Philmac 1-1/2″ x 3/4″ Bushing bridges the gap cleanly and reliably.






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