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Black forged steel reducing coupling with two female NPT ends of different sizes

Anvil

Anvil 0361177405 Black Forged Steel Reducer Class 3000 coupling

SKU CH-JYY3-YG599

Black forged steel reducing coupling rated Class 3000 for Schedule 160 pipe with 1/2 in and 1 1/2 in female NPT ends, handling 500 psi at 150 °F

  • Forged steel construction handles 500 psi at 150 °F
  • Class 3000 rating suits Schedule 160 piping systems
  • NPT female threads connect 1 1/2 in to 1/2 in pipe
  • New Anvil reducer coupling ready for high-pressure service

Black Forged Steel Reducer Class 3000

The Anvil 0361177405 is a reducing coupling built from forged steel for high-pressure piping systems. It connects a 1 1/2 inch female NPT thread to a 1/2 inch female NPT thread. This fitting suits plumbers and maintenance engineers joining dissimilar pipe sizes in hydraulic or steam lines rated for Class 3000 service. It is not intended for low-pressure water supply or plastic pipe installations.

Rated for 500 psi at 150 degrees F maximum

The forged steel body handles the thermal and mechanical stresses of Schedule 160 pipe without deformation. Thread engagement follows NPT standards to maintain seal integrity under cyclic pressure loads. No moving parts or seals generate noise or vibration during flow. Power draw is not applicable to this passive mechanical component.

How it compares

Measured against everything we stock in Hose Fittings, Adapters & Clamps, at today’s prices. Recalculated every night.

Price $17.99
Typical for this category: the median of 2,955 items is $17.99.

Specifications

Product
Brand nameANVIL

Questions about this item

How do I install the Anvil 0361177405 forged steel reducer coupling, and what is the common threading mistake?

Apply PTFE tape or pipe dope to the male threads, then thread the 1 1/2 inch NPT and 1/2 inch NPT female ends onto the corresponding pipes. The step often missed is tightening to the correct torque without over-stressing the Class 3000 forged steel body.

What maintenance or replacement will this Class 3000 reducer coupling need over time?

Inspect the NPT threads and black forged steel body periodically for corrosion, leaks, or deformation. The coupling is rated for 500 psi at 150 degrees F; replace it if pressure testing reveals loss of integrity or if the Schedule 160 piping system is modified.

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