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Galvanized hex bushing with male and female threaded ends

Value Brand

Value Brand 1" MNPT x 1/2" FNPT Galvanized Hex Bushing

SKU CH-6357-62SF3

Galvanized malleable iron hex bushing reduces 1 inch male NPT to 1/2 inch female NPT at Class 150 pressure rating

  • Connects 1" male to 1/2" female NPT threads
  • Galvanised malleable iron resists corrosion in plumbing systems
  • Rated for Class 150 pressure service reliability
  • Hex design allows secure tightening with standard tools
  • Proposition 65 warning for chemical safety awareness

Galvanized hex bushing for plumbing

This fitting connects a 1-inch male NPT thread to a half-inch female NPT thread. It is made from malleable iron with a galvanized coating and rated for Class 150 service. The component suits installers who need to reduce pipe size in water or gas lines.

No thermal or acoustic output

The bushing is a passive metal fitting that generates no heat, noise or electrical draw during operation. It simply redirects flow between two thread sizes without any moving parts. Installers do not need to account for power or cooling requirements.

Proposition 65 warning included

California law requires disclosure that this product contains a chemical known to cause cancer and reproductive harm. The notice applies to the galvanized malleable iron material itself. No additional accessories or software are bundled with the fitting.

Highlights

  • Connects 1" male to 1/2" female NPT threads
  • Galvanised malleable iron resists corrosion in plumbing systems
  • Rated for Class 150 pressure service reliability
  • Hex design allows secure tightening with standard tools
  • Proposition 65 warning for chemical safety awareness

Specifications

BrandZORO SELECT

Questions about this item

How do I install the 1" MNPT x 1/2" FNPT galvanized hex bushing and what step is often missed?

Thread the 1 in male NPT end with 11 1/2 threads into the female fitting and the 1/2 in female NPT end with 14 threads onto the pipe, using pipe thread sealant on the male threads; the step often missed is applying enough sealant to fill the thread roots.

What maintenance or replacement will this Class 150 malleable iron galvanized hex bushing need later?

Inspect the galvanized coating periodically for white rust or red rust; if the coating is breached and the malleable iron corrodes, replace the bushing because the threads will no longer seal.

What limit appears first on this ZORO SELECT 5P884 hex bushing under sustained use?

The Class 150 pressure rating is the primary limit; sustained pressure above the class rating can cause the malleable iron body to deform or leak at the threaded joints.

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