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Stainless steel 316 reducing coupling with threaded ends

Legend Valve

Legend Valve 416-376 Stainless Steel 316 Reducing Coupling 1-1/4 in x 3/8 in

SKU CH-Y08E-ZVK71

Stainless steel 316 reducing coupling joins 1-1/4 inch and 3/8 inch FNPT threads

  • Reduces pipe diameter from 1-1/4 in to 3/8 in for flexible plumbing layouts
  • 316 stainless steel construction resists corrosion in harsh fluid environments
  • FNPT x FNPT threading enables direct connection to standard NPT fittings
  • New condition ensures full material integrity and factory specifications
  • Complies with California Proposition 65 disclosure requirements for chemical safety transparency

Stainless Steel 316 Reducing Coupling

This Legend Valve 416-376 coupling joins a 1-1/4 inch female NPT thread to a 3/8 inch female NPT thread. It is machined from 316 stainless steel for corrosion resistance in industrial plumbing systems. The fitting suits new installations or repairs where dissimilar pipe sizes must connect.

Threaded connection limits

The FNPT x FNPT design requires both mating pipes to carry matching male NPT threads. Sealant or tape must be applied to each joint to prevent leaks under pressure. The reducer cannot join tubing, compression fittings or any non-NPT interface without additional adapters.

California Proposition 65 notice

This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. Buyers who need a fitting without this warning must select an alternative material or supplier. The notice applies to the coupling as supplied.

Highlights

  • Reduces pipe diameter from 1-1/4 in to 3/8 in for flexible plumbing layouts
  • 316 stainless steel construction resists corrosion in harsh fluid environments
  • FNPT x FNPT threading enables direct connection to standard NPT fittings
  • New condition ensures full material integrity and factory specifications
  • Complies with California Proposition 65 disclosure requirements for chemical safety transparency

Specifications

BrandLEGEND VALVE

Questions about this item

Which Legend Valve reducing coupling size should I choose for my piping project?

The 416-376 model is a 1-1/4 in x 3/8 in stainless steel 316 reducing coupling with FNPT x FNPT threads, designed to connect pipes of those specific diameters.

What does the 316 stainless steel rating mean for durability in a plumbing system?

Grade 316 stainless steel provides enhanced corrosion resistance compared to standard grades, making this coupling suitable for demanding environments where chemical exposure or moisture is a concern.

How does the FNPT thread standard affect the installation and sealing of this coupling?

The FNPT (Female National Pipe Taper) threads on both ends create a mechanical seal when mated with matching male NPT fittings, typically requiring thread sealant or tape for a leak-free joint.

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