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Stainless steel reducing coupling with female threaded ends

Value Brand

Value Brand 40RC111N112034 1-1/2" x 3/4" FNPT 304 SS Reducing Coupling

SKU CH-0ZG9-DGG9C

A 304 stainless steel reducing coupling joins 1-1/2" to 3/4" FNPT pipe sections in fluid or gas systems

  • Connects 1-1/2" to 3/4" FNPT piping securely
  • 304 stainless steel resists corrosion in fluid systems
  • Joins compatible stainless steel pipe segments reliably
  • ZORO SELECT brand ensures consistent fitting quality
  • Suitable for industrial and commercial piping assemblies

Stainless steel reducing coupling

This stainless steel reducing coupling joins piping sections of different diameters in fluid or gas conveyance systems. It is classified under stainless steel pipe fittings and is suitable for industrial and commercial piping assemblies. The fitting connects compatible stainless steel pipe components to form secure joints within piping networks.

304 stainless steel material

The coupling is manufactured from 304 stainless steel, providing corrosion resistance for sustained service in piping systems. It maintains joint integrity under continuous fluid or gas flow in industrial and commercial applications. The material composition supports long-term durability in compatible piping environments.

Industrial piping installation

This reducing coupling is designed for permanent installation in stainless steel piping systems using standard joining methods. It creates leak-resistant connections between pipe segments of different sizes in fluid or gas conveyance networks. The fitting serves builders and maintenance teams assembling or modifying stainless steel piping infrastructure.

How it compares

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

Price $12.99
Cheaper than about 63% of the 2,955 comparable items (median $17.99).

Specifications

Product
Brand nameZORO SELECT

Questions about this item

How much heat does the 304 SS reducing coupling generate during continuous fluid flow?

The stainless steel fitting produces no heat itself; temperature depends entirely on the fluid or gas passing through the piping system.

What piping components must I already have to install this 1-1/2" x 3/4" FNPT coupling?

You need matching stainless steel pipe with 1-1/2" and 3/4" FNPT threaded ends, plus thread sealant or tape rated for the system pressure.

Will this ZORO SELECT 40RC111N112034 coupling thread onto older NPT pipe already in my plant?

Yes, the FNPT threads follow the same taper standard used on existing NPT piping, so it engages directly with legacy components.

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