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White PVC compression coupling, cylindrical with tapered ends

Value Brand

Value Brand 4" Compression PVC Coupling Sched 40

SKU CH-GQ4D-AMHAH

Connects 4 in Schedule 40 PVC pipe with compression ends, rated 150 psi from 32 to 113 °F

  • Schedule 40 PVC rated for 150 psi pressure
  • Compression ends install without solvent cement
  • Operates from 32 to 113 degrees F
  • 9 7/8 inch overall length fits standard runs
  • White PVC resists corrosion in plumbing systems

White Schedule 40 PVC Compression Coupling

This white PVC compression coupling is built to Schedule 40 specifications for 4 inch pipe. It provides a 150 psi maximum operating pressure and functions between 32 and 113 degrees Fahrenheit. The overall length measures 9 7/8 inches and the fitting uses a compression connection method.

Installers needing a solvent-free repair joint

The compression design suits plumbers and maintenance teams who need a removable joint without primer or cement. It is not intended for systems that exceed the 150 psi rating or for installations requiring a permanently solvent-welded connection.

Compression connection for 4 inch Schedule 40 pipe

The single deciding specification is the compression connection type paired with 4 inch Schedule 40 compatibility. If the pipe is not Schedule 40 or a solvent-weld joint is required, this coupling will not suit the application.

Highlights

  • Schedule 40 PVC rated for 150 psi pressure
  • Compression ends install without solvent cement
  • Operates from 32 to 113 degrees F
  • 9 7/8 inch overall length fits standard runs
  • White PVC resists corrosion in plumbing systems

Specifications

BrandZORO SELECT

Questions about this item

Will the 4 inch Schedule 40 compression coupling fit my existing 4 inch PVC pipe?

Yes, this coupling is made for 4 inch Schedule 40 PVC pipe. The female compression ends accept the same outside diameter, so no adapter is needed.

How do I install the compression coupling without leaking?

Clean the pipe ends, slide the nuts and gaskets on, push the coupling fully onto each pipe, then hand-tighten both nuts firmly. The step most people skip is fully seating the pipe before tightening.

How often should I replace the gaskets on this 150 psi coupling?

Inspect the gaskets whenever the system is opened or if you see seepage. In normal 32 to 113 degree F service they last years, but replace them at any sign of cracking or hardening.

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