Alfi AB4001 3-Way Thermostatic Valve Shower Mixer Round Knobs

Save $283.50
Alfi BrandSKU: AB4001-PC

Select Finish: Polished Chrome
Sale price$661.50 Regular price$945.00


Bring elegance into your bathroom with this easy to install single panel shower mixer. This brass thermostatic shower valve mixer by ALFI brand comes equipped with a 3-way shower diverter, so you can switch from your handheld shower head or above shower head, to tub filler or body jets any time you wish! Let the fun begin. It comes in three stylish finishes to accommodate your bathroom style - polished chrome, brushed nickel, or matte black


  • A 3-way diverter is typically used for an above showerhead, hand held showerhead and the third for either a tub filler or body jets. If you only need 2-ways, your plumber can easily cap the third pipe to cancel it out.
  • A thermostatic valve allows you to have separate temperature and pressure controls, allowing you to leave the water on a certain temperature and turn your water on and off separately.
  • Three round knobs from top to bottom: Water Diverter, Temperature Control, On/Off Control.
  • Solid brass construction coated with a Polished Chrome finish
  • Sleek modern design. Single panel design makes it a breeze to install to any surface.
  • Certified by Uniform Plumbing Code (cUPC)
  • UPC logo of authenticity etched on faucet
  • Shower options and Hot & Cold functions etched on plate
  • Includes both the trim and the rough in valve, so it has everything needed to function.
  • Diverter knob can be positioned half way between outlets, giving you the opportunity to indulge in two shower experiences simultaneously.



Click here for AB4001 Dimensions PDF

Click here for AB4001 Warranty PDF

Click here for AB4001 Parts PDF

Click here for AB4001 Installation PDF

Brand ALFI brand
UPC AB4001-BM: 850020184132
AB4001-BN: 811413020475
AB4001-PC: 811413020468
Item Type Shower Mixer
Item Weight 10
Item Height 5.25
Item Length 5.38
Item Width 12.5
Pack Quantity 4
Material Brass
Color Family AB4001-BM: Black
AB4001-BN: Nickel
AB4001-PC: Chrome
Finish / Color AB4001-BM: Black Matte
AB4001-BN: Brushed Nickel
AB4001-PC: Polished Chrome
Room Bathroom
Shape Rectangle
Theme Modern
Contains Metal? Yes
Contains Wood? No
Country of Origin China
Eco-Friendly? No
Electric? No
Finish Method Electrophoresis
Includes Bluetooth? No
Includes Built In Speakers? No
Indoor or Outdoor Indoor
Installation Type Wall Mount
Replacement Part? No
Wall Mount? Yes
Warranty Months 60
Warranty Sentence Limited lifetime warranty against manufacturing defects in materials and workmanship. Mechanical components are warranted against defect for 5 years from the original purchase.
Warranty Time 5 Years
Amount of Handles Triple Handle
Diverter Ways 3
Flow Pressure PSI 44
Flow Rate GPM 2.5
Handle Material Brass
Handle Type Knob
Handles Included? Yes
Includes Diverter? Yes
Number of Handles 3
Pressure Balance Cartridge? No
Shower Mixer Type Thermostatic
Thermostatic Valve? Yes
Valve Material Ceramic
Valve Type Ceramic Disc Cartridge
Volume Control Cartridge? Yes
Dimensions 5.38 x 12.5 x 2
Box Weight 11
Box Height 5.12
Box Length 14.76
Box Width 8.27
Shipping Dimensions 15 x 8 x 5
cUPC Certified? Yes
ETL Listed? No
Watersense Certified? No
Prop 65? Yes
Prop 65 Chemicals Lead, Phthalate
Prop 65 Harm Cancer, Birth Defects
Prop 65 Warning WARNING: This product can expose you to chemicals including lead, phthalate which are known to the state of California to cause cancer, birth defects or other reproductive harm. For More information go to

Shipping Policy

Price Match Guarantee

Return Policy

Customer Reviews

No reviews yet

Payment & Security

American Express Diners Club Discover Meta Pay Mastercard PayPal Venmo Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

You may also like

Recently viewed