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Anvil hex bushing, galvanised steel, MNPT x FNPT threads

Anvil

Anvil 361332703 Hex Bushing 1-1/2 x 1-1/4 MNPT x FNPT coupling

SKU CH-24M9-MA91Q

Reduces 1-1/2 inch male pipe threads to 1-1/4 inch female threads for galvanised steel systems rated to 500 psi at 150 degrees Fahrenheit

  • Hex bushing reduces 1-1/2 in male thread to 1-1/4 in female thread for pipe transitions
  • Galvanized steel construction resists corrosion in water and air systems
  • Class 6000 rating supports 500 psi at 150 degrees F operating conditions
  • Schedule XXH wall thickness handles high-pressure industrial plumbing demands
  • Straight threaded design enables direct assembly without additional adapters

Hex Bushing 1-1/2 x 1-1/4 MNPT x FNPT

This Anvil hex bushing reduces a 1-1/2 inch male NPT thread to a 1-1/4 inch female NPT thread. It is a Class 6000 galvanized steel fitting rated for 500 psi at 150 degrees Fahrenheit. The straight design suits Schedule XXH piping systems. It serves plumbers and maintenance crews needing a durable, high-pressure reducer.

Verify thread size and pressure rating

Confirm that the existing pipe uses 1-1/2 inch male NPT threads and that the mating component requires 1-1/4 inch female NPT threads. Ensure the system operating pressure does not exceed 500 psi at 150 degrees Fahrenheit. Check that Schedule XXH pipe dimensions match your installation requirements before ordering. The galvanized coating is intended for standard water and air service.

Galvanized steel construction with hex profile

The Class 6000 galvanized steel body resists corrosion in typical plumbing environments. External hex flats allow tightening with a standard wrench without damaging the fitting. Male and female tapered NPT threads create a seal when combined with appropriate thread sealant. The straight, compact form factor fits tight pipe runs where space is limited.

Highlights

  • Hex bushing reduces 1-1/2 in male thread to 1-1/4 in female thread for pipe transitions
  • Galvanized steel construction resists corrosion in water and air systems
  • Class 6000 rating supports 500 psi at 150 degrees F operating conditions
  • Schedule XXH wall thickness handles high-pressure industrial plumbing demands
  • Straight threaded design enables direct assembly without additional adapters

Specifications

BrandANVIL

Questions about this item

Does the hex bushing come with thread sealant or do I need to buy it separately?

The fitting is supplied as a single galvanised steel bushing; thread sealant or tape must be purchased separately.

Which class rating should I select for a 500 psi system at 150 °F?

This bushing is rated Class 6000 and handles 500 psi at 150 °F, matching that requirement.

Will the 1-1/2 inch male thread connect directly to a Schedule XXH pipe nipple?

Yes, the MNPT end is cut for Schedule XXH pipe and threads straight into a matching nipple.

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