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Galvanized hex bushing with male and female NPT threads

Value Brand

Value Brand 3/4" MNPT x 1/2" FNPT Galvanized Hex Bushing

SKU CH-AA35-2QS9Q

Reduces a 3/4" male NPT thread to a 1/2" female NPT thread in galvanised malleable iron Class 150

  • Reduces pipe size from 3/4" to 1/2" NPT threads
  • Galvanized malleable iron resists corrosion in water lines
  • Class 150 rating suits standard residential pressure systems
  • Hex profile allows secure installation with standard wrenches
  • California Proposition 65 warning for chemical exposure awareness

3/4" MNPT to 1/2" FNPT Galvanized Hex Bushing

This galvanized hex bushing connects a 3/4 inch male NPT thread to a 1/2 inch female NPT thread. It is rated for Class 150 service in plumbing and piping systems. The malleable iron construction provides mechanical strength for water, air, or gas lines. The zinc coating resists corrosion in damp environments.

Reducing pipe size from 3/4" to 1/2" NPT

Use this fitting when a 3/4 inch male pipe end must accept a 1/2 inch female component. The jump is worth it when you need a durable, threaded reduction without soldering or welding. Class 150 rating supports standard residential and light commercial pressures. The hex profile allows secure tightening with a standard wrench.

Plumbers and maintenance technicians reducing NPT

Suits installers joining dissimilar pipe diameters in water, air, or inert gas systems. Not for technicians requiring stainless steel for aggressive chemical exposure. Not for applications exceeding the Class 150 pressure rating. Buyers needing different thread standards or larger reductions should select alternative fittings.

Highlights

  • Reduces pipe size from 3/4" to 1/2" NPT threads
  • Galvanized malleable iron resists corrosion in water lines
  • Class 150 rating suits standard residential pressure systems
  • Hex profile allows secure installation with standard wrenches
  • California Proposition 65 warning for chemical exposure awareness

Specifications

BrandZoro Select

Questions about this item

What size wrench fits the hex on this 3/4" MNPT bushing?

The hex flats accept a standard 3/4-inch open-end or adjustable wrench for installation.

Which thread sealant works with the NPT threads on this galvanized bushing?

Apply PTFE tape or pipe dope to the male NPT threads before tightening to ensure a leak-free seal.

When should this Class 150 galvanized bushing be replaced in a water system?

Replace it if you see white zinc corrosion, red rust, thread damage, or any seepage at the joint.

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