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Pfister JX8-340A PermaBalance 0X8 Tub & Shower Rough-In Valve

Brand: Pfister | SKU: JX8-340A

Product Overview

The Pfister JX8-340A is a PermaBalance 0X8 Series tub and shower rough-in valve intended for compatible Pfister trim installations, including projects where a dependable pressure-balanced valve is needed behind the finished wall. The included cartridge responds to changes in hot- and cold-water pressure to help maintain more consistent shower operation.

Key Features

  • PermaBalance 0X8 Series rough-in valve
  • Pressure-balance cartridge included
  • 1/2 in. universal inlets
  • Compatible with appropriate copper, iron pipe, PEX or PVC adapters
  • Brass cartridge stem supports shallow-depth installations

Technical Specifications

  • Connection size: 1/2 in.
  • Installation: Concealed tub/shower rough-in

Compatibility & Installation Notes

Confirm the selected Pfister trim is designed for this valve and verify the piping/adapter method before rough-in. Set the valve at the required depth, pressure-test the plumbing and follow current Pfister instructions and applicable plumbing codes before closing the wall.

Frequently Asked Questions

Is the cartridge included?

Yes. JX8-340A includes the rough-in valve and pressure-balance cartridge.

Does it include the visible shower trim?

No. Compatible trim is ordered separately.

Why Buy From Big Frog Supply?

JX8-340A provides the concealed PermaBalance valve foundation for supported Pfister 0X8 tub and shower installations.

California Proposition 65 Warning: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm.

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