Moen Posi-Temp Rough-In Pressure Balancing Shower Valve, 4-Port, 1/2-Inch CC, Stops
Moen Posi-Temp Rough-In Pressure Balancing Shower Valve, 4-Port, 1/2-Inch CC, Stops
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Moen Posi-Temp Rough-In Pressure Balancing Shower Valve, 4-Port, 1/2-Inch CC, Stops

|9 ratings

Key item features

  • Behind-Wall Valve: This brass rough-in valve body installs behind the wall, serving as the essential control for tub and shower systems with its four-port design.
  • Stable Waterflow: Posi-Temp pressure balancing consistently maintains water temperature, preventing sudden shifts during other household water demands for user comfort and safety.
  • Easy Servicing: Included quarter-turn stops allow convenient isolation of the valve for service without requiring a full household water shutdown.
  • Temperature Safeguard: An adjustable temperature limit stop is integrated to cap maximum water temperature, providing protection against scalding.
  • Compliance Standard: Features 1/2-inch CC connections, operates with the 1222 cartridge, and meets ASSE performance requirements for reliable operation.
  • Futureproof Design: Part of the Moen M-PACT system, enabling future visible trim changes without invasive wall modifications.
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Specs

Valve type, Ball ValvesSize, 1 Count ( Pack of 1)Material, BrassBrand, MoenFeatures, Easy InstallationManufacturer, Moen

About this item

Product details

The Moen Posi-Temp Rough-In Shower Valve is the brass valve body that sits behind the wall and does the real work in a tub or shower. Posi-Temp pressure balancing helps hold your water temperature steady when a toilet flushes or a washing machine fills elsewhere in the home, so the shower does not suddenly run hot or cold. That matters most for children and older adults, who are least able to react quickly to a sudden temperature swing. Four ports suit a cycling tub and shower set up, and the valve uses 1/2-inch CC connections with the 1222 cartridge. Quarter turn stops let you isolate the valve for service without shutting off the whole house, an adjustable temperature limit stop caps the maximum setting, and the valve meets ASSE performance requirements. Built on the Moen M-PACT common valve system, the visible trim can be changed years later without opening the wall. Trim is sold separately. Backed by Moen's Limited Lifetime Warranty and decades of American innovation.
  • Four-port Posi-Temp rough-in valve for tub and shower installs
  • Pressure balancing helps hold a steady water temperature during the shower
  • Quarter turn stops included, so you can isolate the valve for service
  • Adjustable temperature limit stop included for a safer maximum setting
  • 1/2-inch CC connections; valve meets ASSE performance requirements
  • Backed by Moen's Limited Lifetime Warranty and decades of American innovation
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Specifications

Valve type

Ball Valves

Size

1 Count ( Pack of 1)

Material

Brass

Brand

Moen

Warranty

Warranty information

We are happy to accept returns of unused or defective items for a refund within 30 days from the date of delivery. For returns outside 30 days, please use the 'Contact seller' feature on our Marketplace seller's information page our Customer Service team to go over our options. For full details, please view the Shipping and Payments tab above. To initiate a return simply go to the Walmart Orders Portal and submit a return request. We ask that all items be returned with all original components via a traceable method. Once your return is received and processed, we will quickly get your refund or replacement issued.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

4.6 out of 5 stars
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9 ratings6 reviews
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Showing 1-3 of 6 reviews

Aug 21, 2026
Reviewer name: Robert O
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

M-pact Posi-temp(r) 1/2" Cc Connection Including

Shower valve works great. It's has a nice feel when turning on or off or when adjusting the water temperature.

Review from moen.com
Helpful?2UKKTHVWNUBM26156655
Aug 18, 2026
Reviewer name: anonymous
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Quick delivery. Built quality.

Helpful?2UKKTHVWNUBM26156655
Jan 4, 2025
Reviewer name: Arshavir
Item details
Color: N/A or Unfinished
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

excellent valve

Helpful?2UKKTHVWNUBM26156655
Current price is $100.99$61.21/lb
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