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Zoro Select threaded reducing coupling in stainless steel finish

Zoro Select

Zoro Select Reduce Coupling 2"x1/8" 150 316 Thrd

SKU CH-KEZ6-E2QPB

Connects 2-inch and 1/8-inch threaded pipes at 150 psi using 316 stainless steel

  • 2" x 1/8" reduction adapts pipe sizes
  • 150 pressure class handles demanding industrial flow
  • 316 stainless steel resists corrosion in harsh environments
  • Threaded ends install quickly with standard tooling
  • Zoro Select brand built for professional plumbing use

Zoro Select Reduce Coupling 2"x1/8

The Zoro Select reduce coupling joins a two-inch pipe to a one-eighth-inch pipe in threaded systems. It is rated for 150 PSI service and made from 316 stainless steel for corrosion resistance. This fitting suits industrial plumbing installations that require a secure, leak-resistant transition between different pipe diameters.

Suits installers needing a 316 stainless transition

The coupling is intended for professionals joining pipes of dissimilar sizes in chemical, water or gas lines where 316 alloy is specified. It does not serve applications that demand a higher pressure class, a welded connection or a different material grade such as carbon steel or brass. Buyers requiring a straight coupling or a reducing elbow should select a different fitting type.

150 PSI pressure rating defines the limit

The 150 PSI rating is the single specification that determines whether this coupling matches the system design. Systems operating above this pressure must use a fitting with a higher class rating. The 316 stainless construction supports the stated pressure at typical service temperatures.

Highlights

  • 2" x 1/8" reduction adapts pipe sizes
  • 150 pressure class handles demanding industrial flow
  • 316 stainless steel resists corrosion in harsh environments
  • Threaded ends install quickly with standard tooling
  • Zoro Select brand built for professional plumbing use

Specifications

BrandZORO SELECT

Questions about this item

Which size should I choose for connecting a 2-inch pipe to a 1/8-inch pipe?

This coupling is sized 2"x1/8" and is the only version listed for that transition.

What does the 150 rating mean when the fitting is installed in a piping system?

The 150 figure indicates the pressure class, meaning the coupling is rated for 150 psi service.

How does the 316 stainless steel material and threaded connection affect compatibility?

The 316 stainless steel construction provides corrosion resistance, and the threaded ends allow direct connection to matching NPT threads.

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