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Galvanized hex bushing, malleable iron, 1 inch male to 3/4 inch female NPT threads

Value Brand

Value Brand 5P885 1" MNPT x 3/4" FNPT Galvanized Hex Bushing

SKU CH-RVWD-K0HCF

Galvanised malleable-iron hex bushing reduces 1 in. male NPT to 3/4 in. female NPT for Class 150 plumbing systems

  • Galvanized coating resists corrosion for longer service life
  • Malleable iron construction provides mechanical strength under pressure
  • Class 150 rating suits standard residential and commercial plumbing
  • 1 in MNPT x 3/4 in FNPT connects different pipe sizes
  • Hex profile allows secure installation with standard wrenches

ZORO SELECT 1" MNPT x 3/4" FNPT Bushing

This galvanised hex bushing connects a 1" male NPT thread to a 3/4" female NPT thread. It is rated for Class 150 service and suits plumbing installations that require a step-down in pipe size. The malleable iron body provides mechanical strength for water, air or inert gas lines.

Malleable Iron Construction and Hex Profile

The galvanised coating resists corrosion in damp or outdoor environments. A hexagonal outer profile allows a standard wrench to apply torque without rounding the fitting. NPT threads with 11-1/2 and 14 threads per inch create a sealed joint when used with appropriate thread sealant.

Replaces Worn or Mismatched Reducers

Use this bushing when an existing 1" female port must accept a 3/4" male pipe or component. It upgrades makeshift reducer assemblies that leak or restrict flow. Not suited for systems requiring higher pressure classes or non-galvanised materials such as stainless steel or brass.

Highlights

  • Galvanized coating resists corrosion for longer service life
  • Malleable iron construction provides mechanical strength under pressure
  • Class 150 rating suits standard residential and commercial plumbing
  • 1 in MNPT x 3/4 in FNPT connects different pipe sizes
  • Hex profile allows secure installation with standard wrenches

Specifications

BrandZORO SELECT

Questions about this item

What pressure rating does the Class 150 galvanized hex bushing support?

The fitting is rated Class 150, which corresponds to 150 psi working pressure for water, oil, and gas service at ambient temperature.

What thread dimensions must the mating pipe and fitting match?

It connects a 1 in male NPT thread with 11 1/2 threads per inch to a 3/4 in female NPT thread with 14 threads per inch.

How should the bushing be tightened to avoid leaks?

Apply PTFE tape or pipe dope to the male threads, hand-tighten, then turn 1.5 to 2 full turns with a wrench on the hex flats; do not over-tighten.

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