What material is the shower mixer made of?

The valve body and associated components are crafted from solid brass for maximum durability.

Does this mixer include a thermostatic cartridge?

Yes, it features a built-in thermostatic valve to maintain consistent water temperature.

How many handles does this model have?

This unit is equipped with three knob handles for precise control.

What type of installation is required?

It is designed for wall mount installation with a concealed single panel behind the wall.

What finishes are available?

It is available in polished chrome and brushed nickel finishes.

Is a handheld shower head included in the box?

No, handheld shower heads, shower arms, and body jets are sold separately.

What is the flow rate of this valve?

The unit operates at a flow rate of 2.5 gallons per minute.

Is this shower mixer certified?

Yes, it achieves UPC certification and approval.

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ALFI brand AB2901 Concealed 4-Way Thermostatic Valve Square Shower Mixer

SKU # AB2901

Generally In Stock, ships out in 2 work days.

As low as $609.00

$1,100.00

✔ Free US Shipping on all $100+ orders
✔ No Sales Tax! Unless shipping to CA (9.5%)
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Overview Specifications Key Features Installation/Care FAQ

Overview

Upgrade your daily routine with the ALFI brand AB2901 Concealed 4-Way Thermostatic Valve Square Shower Mixer, designed to bring modern elegance and reliable temperature control to your custom shower setup. Built for homeowners seeking a sleek wall mount profile, this brass fixture integrates seamlessly behind the wall while keeping your bathroom aesthetic clean and uncluttered.

Equipped with an integrated 4-way diverter and a thermostatic cartridge, this mixer allows you to effortlessly manage multiple shower features such as overhead heads, handheld wands, body jets, or tub fillers without sudden temperature fluctuations. Three distinct handles give you precise command over your water experience every single time.

Count on UPC certified construction and smooth ceramic disc operation to deliver dependable performance for years to come. Transform your bathroom into a private sanctuary where comfort meets contemporary design.

Perfect For

Modern bathroom renovations
Custom multi-outlet shower systems
Upgrading standard shower-only configurations
Homes requiring consistent water temperature safety
Minimalist interior designs with concealed plumbing
Property owners seeking UPC certified fixtures

Technical Specifications

More Information
Availability	In Stock (2 days)
Number of Handles	3
Theme	Modern
Thermostatic?	Yes
Valve Type	Ceramic Disc Cartridge
Material	Brass
Installation Type	Wall Mount
Includes Diverter?	Yes
Handle Type	Knob
Height	12 1/2
Flow Rate (GPM)	2.5
Item Weight	9.75
Prop 65?	Yes

Ship Details

Ship Details
Ship Weight	12.75
Ship Size	4(H) * 6(W) * 18(L)
Ship State	KS
Ship Zip	66021

Installation Specs Parts

Key Features

Solid Brass Construction Provides rugged durability and long-term reliability behind your shower wall.
Integrated 4-Way Diverter Allows you to switch effortlessly between up to four different water outlets.
Thermostatic Temperature Control Maintains your desired water temperature automatically for a safe and comfortable shower.
Three Knob Handles Offers intuitive, independent control over water flow and diverter functions.
Ceramic Disc Cartridge Ensures smooth, drip-free operation and extended valve lifespan.
Wall Mount Installation Creates a clean, minimalist look with a single concealed panel design.

Installation Guide

Shut off the main water supply to your bathroom before beginning any behind-the-wall installation work.
Ensure the rough-in depth of the brass valve body aligns properly with your finished wall thickness.
Connect hot and cold water lines securely to the designated inlets, and route output lines to your chosen shower heads or body jets.
Test all connections for leaks under pressure before sealing the wall and attaching the single trim panel and knob handles.

Care & Maintenance

Routine Cleaning Wipe the polished chrome or brushed nickel trim panel with a soft, damp cloth after each use to prevent water spot buildup.
Mild Soap Only Use a mild dish soap and warm water solution for regular cleaning, avoiding harsh chemical detergents.
Avoid Abrasives Never use scouring pads, steel wool, or abrasive cleaning powders that can scratch the metal finish.
Rinse Thoroughly Always rinse away any soap residue with clean water and dry with a soft microfiber towel.
Cartridge Maintenance Periodically flush the ceramic disc cartridges if mineral buildup begins to affect water flow or handle movement.

FAQ

Q: What material is the shower mixer made of?
A: The valve body and associated components are crafted from solid brass for maximum durability.
Q: Does this mixer include a thermostatic cartridge?
A: Yes, it features a built-in thermostatic valve to maintain consistent water temperature.
Q: How many handles does this model have?
A: This unit is equipped with three knob handles for precise control.
Q: What type of installation is required?
A: It is designed for wall mount installation with a concealed single panel behind the wall.
Q: What finishes are available?
A: It is available in polished chrome and brushed nickel finishes.
Q: Is a handheld shower head included in the box?
A: No, handheld shower heads, shower arms, and body jets are sold separately.
Q: What is the flow rate of this valve?
A: The unit operates at a flow rate of 2.5 gallons per minute.
Q: Is this shower mixer certified?
A: Yes, it achieves UPC certification and approval.

Why This Is the Right Choice

Precise Thermostatic Control Prevents sudden temperature shocks by automatically balancing hot and cold water supplies.
Multi-Way Versatility Directs water flow across four distinct outlets for a fully customizable shower layout.
Certified Quality Meets UPC standards for safety, performance, and plumbing code compliance.
Drip-Free Performance Utilizes advanced ceramic disc cartridges to stop leaks and reduce wear over time.