Moen 8341 Chrome Tub and Shower Faucet with 2.5 GPM Single Function Hand Shower and Posi-Temp Pressure Balancing Rough-In Valve from the Commercial Collection

- Item #: BCI107445
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This product has additional required/recommended options. To configure, add to your cart.

  • Overflow Recommended

What's Included:

  • Single function hand shower
  • Slide bar with hose and wall supply
  • Non-diverter tub spout
  • Single handle diverter and mixing valve trim
  • Posi-Temp pressure balanced rough-in valve with 1/2" CC connections and integral stops
  • Diverter rough-in valve

Product Features:

  • Covered under Moen's 5 year limited commercial faucet warranty
  • Premier finishing process - finishes will resist corrosion and tarnishing through everyday use
  • Single function shower head
  • Single handle controls temperature of water, with a separate handle to control water transfer functions
  • Posi-Temp pressure balancing valve cartridge maintains water pressure and controls temperature
  • Designed to easily install with standard U.S. plumbing connections
  • ADA compliant
  • All hardware required for installation is included

Product Technologies / Benefits:

  • Posi-Temp Valve: A pressure balancing valve that maintains water temperature within 3° F. Built-in temperature limit stops allow you to control how far the handle rotates, in effect controlling the range of water temperature. The Posi-Temp offers the best water flow available for any comparable valve.

Valve Trim Specifications:

  • Escutcheon (Cover Plate) Diameter: 7"
  • Complete with rough in valve system

Hand Shower Specifications:

  • Single function hand shower with full spray pattern
  • Flow Rate: 2.5 GPM (gallons-per-minute)
  • Shower Arm Length: 6-3/4"

Tub Spout Specifications:

  • Wall mounted diverter switches between tub and shower applications
  • Unrestricted flow rate allows for rapid filling of the tub


  • 8341: This model
  • T8341: This model less rough-in valve

Additional Moen Links

Our SKU: Moen 8341

This product is listed under the following manufacturer number(s):

  • Moen 8341

*Denotes a finish or option that has been discontinued

Moen 8341 Product Specifications

Specification Sheet
Installation Guide
Exploded Parts
ASME Approved Yes
ASME Code A112.18.1
Approved for Commercial Use Yes
Bodysprays Included No
CSA Approved Yes
CSA Code B125.1
Connection Size .5
Country Of Origin USA
Diverter Included Yes
Diverter Location Wall Mounted
Eco Friendly No
Escutcheon Height 7
Escutcheon Included Yes
Escutcheon Width 7
Faucet Type Bathtub Faucet, Shower Faucet
Flow Rate (GPM) 2.5
Handle Material Metal
Handle Style Lever
Handles Included Yes
Handshower Single Function
Handshower Flow Rate 2.5
Handshower Included Yes
Hose Included Yes
Hose Length 69
Installation Type Wall Mounted
Integrated Diverter No
Manufacturer Warranty 5 Year Limited
Material Metal
Number Of Handles 2
Pause Control Yes
Pressure Balanced Yes
Product Class Commercial
Slide Bar Included Yes
Spray Pattern Full
Spray Settings 1
Theme Commercial, Basic
Valve Included Yes
Valve Technology Posi-Temp
Valve Type Pressure Balanced
Vandal Resistant Screws Yes
Volume Control No
Wall Supply Included Yes
Water Efficient No
WaterSense Certified No

Installation Resource Center

Whether you are installing the product yourself or hiring a professional, our installation Resource Center has everything you need to get your project done. Visit the Installation Resource Center to get started.

Moen 8341 Reviews

Rated 2 out of 5 by from Plumbers' Nightmare A complicated system that is NOT intuitive to install. Your plumber will spend extra hours installing which will cost you $$$. Instructions are also poor. Some plastic parts which should not be in a set at this price. I would look at an alternate system.
Date published: 2013-04-16
Rated 3 out of 5 by from very average this is an ok set. looks better on the photo than in real life. feels a bit flimsy. chrome finish gets covered with water stains very quickly (from salt in water).
Date published: 2011-06-11
Rated 5 out of 5 by from Fair Price, High Quality, Quick Delivery What more can you ask. The faucet was just what I wanted and considerably cheaper than what my plumber could have supplied it for and it took far less time to get!
Date published: 2008-07-23
Rated 5 out of 5 by from shower update We installed this with a rain fall overhead shower head. A month later my wife tore her a c l ligament and really appreciated the hand held removable benefit.
Date published: 2011-12-28
Rated 4 out of 5 by from A nice unit. Good quality overall,just wish that there was a beauty ring for the connection comming out of the wall for the hand hose like the valve units have.
Date published: 2008-10-19
  • What is the difference between the 8341 and the T8341?

    A. The Moen 8341 comes with the valve included. The T8341 does not come with the valves.
  • my plumber "plumbed" for a fixed shower head for this shower system. This 8341 system does not include a fixed shower head. Is it possible for you to source the fixed shower head that matches the hand held design?

    A. The Moen 8341 is from the Commercial Collection. You could use 52716EP20 with any shower arm to complete your installation.
  • We would like to order Moen 8341, Moen 6320, Moen 226651, Moen at2199 for bathroom faucet. This bathroom has bathtub. What else I need to order?

    A. For a tub and shower system those are the components that you will need. The transfer valve will only run one of the items at a time.
  • Can Moen model 8341 and 8346 also be used for showering while connected to slide bar?

    A. The Moen 8341 and the Moen 8346 can be used for showering while connected to the slide bar.
  • Does anyone make one with these functions (tub-shower-handheld) in polished nickel?

    A. The Moen 8341 is not available in polished nickel. The only other option we have that is similar is the Pfister 8P-STH but that is only available in Brushed Nickel.
  • What are the functions of the individual handles?


    The Moen 8341 has a posi tem trim that controls water volume and temp, and the smaller handle controls the flow of water to the shower head or handheld. 

  • Can the water temperature controlled with the Moen 8341?


    No, this model has the pressure balancing Posi-Temp valve and is not able to directly control the temperature of the water other than "hot or cold". Moen's ExactTemp models will feature a thermostatic valve.

Buy the Moen 8341 in Chrome at Research Moen 8341 in Chrome online. Find Moen 8341 in Chrome features and specifications. Get the best deal by comparing the Moen 8341 in Chrome today.

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