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Pfister JX8-140A PermaBalance 0X8 Tub & Shower Rough-In Valve with Stops

Brand: Pfister | SKU: JX8140A

Product Overview

The Pfister JX8-140A is a PermaBalance 0X8 Series rough-in valve for compatible single-control tub and shower trim. Installed behind the finished wall, it provides the pressure-balancing valve foundation for the shower system and includes integral stops that can simplify service work. The included pressure-balance cartridge helps maintain a more consistent shower temperature when supply pressure changes elsewhere in the plumbing system.

Key Features

  • 0X8 Series tub and shower rough-in valve
  • PermaBalance pressure-balancing design
  • Integral service stops
  • Rough-in valve and pressure-balance cartridge included
  • 1/2 in. female IP inlets and outlets
  • Brass cartridge stem supports shallow-depth installations

Technical Specifications

  • Connection size: 1/2 in.
  • Connection type: Female IP inlets and outlets
  • Installation: Concealed, single-control tub/shower rough-in

Compatibility & Installation Notes

Confirm compatibility with the selected Pfister 0X8 trim before rough-in. Plan valve depth and piping before closing the wall, follow applicable plumbing codes, and pressure-test the installation according to current Pfister instructions.

Frequently Asked Questions

Is the finished shower trim included?

No. JX8-140A is the concealed rough-in valve and cartridge.

Does this valve have service stops?

Yes. This model includes integral stops.

Why Buy From Big Frog Supply?

JX8-140A provides a serviceable PermaBalance rough-in with integral stops for compatible Pfister 0X8 tub and shower systems.

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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