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Transparent reducing coupling fitting with 1 inch and half inch ends

Zoro Select

Zoro Select Reducing Coupling 1"x1/2" 300 gal 4316011408

SKU CH-QDFZ-EMZHC

A transparent reducing coupling joins 1-inch and 1/2-inch pipe sizes with a 300 gal rating

  • Product colorTransparent
  • Product typePipes, Valves & Fittings
  • 1" x 1/2" reducing coupling fits mixed pipe sizes
  • 300 gal rating handles high-volume flow
  • Transparent body allows visual inspection
  • Zoro Select brand ensures consistent quality
  • New condition guarantees unused reliability

Product Identity

The Zoro Select Reducing Coupling 4316011408 connects a 1 inch pipe to a 1/2 inch pipe in plumbing systems. It is a transparent fitting designed for installers and maintenance teams who need to join different pipe diameters in residential or commercial bathware applications.

Function and Flow Impact

The reducing coupling changes the pipe diameter at the joint, allowing a transition from a larger supply line to a smaller branch without separate adapters. Its transparent body lets you visually confirm the connection and flow through the joint, and the 300 gal rating indicates the flow capacity the fitting is designed to handle.

Installation Checks

Verify that both pipe ends match the 1 inch and 1/2 inch dimensions required by this coupling before ordering. Confirm the pipe material and joining method are compatible with this fitting type, and ensure the system operating pressure and temperature stay within the fitting's intended range for bathware installations.

How it compares

Measured against everything we stock in Bath Accessories & Soap Dispensers, at today’s prices. Recalculated every night.

Price $22.99
Cheaper than about 68% of the 1,499 comparable items (median $39.99).

Specifications

Product
Brand nameZORO SELECT
Product colorTransparent
Product typePipes, Valves & Fittings

Questions about this item

Will the 1" x 1/2" reducing coupling need periodic replacement under normal plumbing conditions?

The Zoro Select reducing coupling is a permanent plumbing fitting with no moving parts, so it does not require scheduled replacement once correctly installed.

What pressure or flow limit appears first when the 300 gal reducing coupling runs continuously?

The 300 gal rating indicates the maximum flow capacity; exceeding this volume will be the first limit encountered during sustained use.

Does the transparent reducing coupling generate noise, heat or extra power draw when water flows all day?

As a passive PVC fitting, the coupling produces no noise, no heat and consumes no power regardless of how long water runs through it.

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