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Stainless steel reducing coupling with female NPT threads, brushed metallic finish

Value Brand

Value Brand 1" x 3/4" FNPT 316 SS Reducing Coupling

SKU CH-D8Q2-9MWFK

A 316 stainless steel reducing coupling joining 1-inch and 3/4-inch female NPT threads, rated to Class 3000

  • 316 stainless steel resists corrosion
  • Class 3000 rating handles high-pressure systems
  • 1 inch to 3/4 inch FNPT connects different pipe sizes
  • Female NPT threads on both ends ensure secure sealing
  • New condition guarantees full material integrity

Reducing Coupling 1" x 3/4" FNPT

This 316 stainless-steel reducing coupling connects a one-inch female NPT thread to a three-quarter-inch female NPT thread. It is rated for Class 3000 service and suits industrial piping systems that require corrosion-resistant transitions between different pipe sizes.

Verify thread and pressure compatibility

Confirm that both pipe ends use NPT threads with the specified 11 1/2 and 14 threads per inch. Ensure the system operating pressure does not exceed the Class 3000 rating and that the fluid is compatible with 316 stainless steel to avoid premature failure.

Proposition 65 notice included

The product carries California Proposition 65 warnings for chemicals known to cause cancer and reproductive harm. No additional accessories, seals or software are bundled with this fitting.

How it compares

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

Price $22.99
Pricier than about 58% of the 2,955 comparable items (median $17.99).

Specifications

Product
Brand nameZORO SELECT

Questions about this item

What is included with the 1" x 3/4" FNPT 316 SS Reducing Coupling and do I need to buy thread sealant separately?

The box contains the reducing coupling only. Thread sealant or tape for the NPT connections is not included and must be purchased separately.

Which version should I choose between the 11 1/2 and 14 thread options listed for this coupling?

The 11 1/2 threads per inch apply to the 1 inch NPT end, while the 14 threads per inch apply to the 3/4 inch NPT end; both are on the same fitting.

What does the Class 3000 rating mean for this 316 stainless steel reducing coupling in a real piping system?

Class 3000 indicates a pressure rating of 3000 psi for the socket-weld or threaded fitting under standard conditions at ambient temperature.

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