4 way thermostatic valve Chrome 22'' Thermostatic Shower Faucet Set Waterfall&Rain Massage Body Jet

SKU A9622F4C1
$1,299.00 $799.98

Free 4-Business day delivery in the US, 2-Business day in California

Lifetime Limited Warranty

F4 Series Features:

  • Constructed of metal such as brass and stainless steel
  • Covered under Wonderland's limited lifetime warranty
  • Premier finishing process - finishes will resist rusting and corrosion through every day use
  • backflow for on-off volume adjustment from zero to Full Flow
  • Triple function valve with trim and knob
  • Thermostatic valve cartridge with scald guard 
  • Secure mounting assembly
  • Three push buttons and single knob handle
  • Rough-in valve included - heavy-duty brass material
  • High quality level temperature cartridge - it requires strictly hot water pipeline at left side and cold water pipeline at right side
  • Whole unit shower system
  • Water flow: 0~5.8 GPM at 60PSI
  • Recommended water pressure: 50~90PSI
  • Finishing: chrome
  • All threads size: NPT 1/2 inch US standard


  • UPC Approvals: International symbol for design innovation. Approvals to products that have separated themselves in quality, durability, functionality, and emotional connection to the customer may receive this approvals as a mark of their achievement.
  • Technology: The highly innovative Grolta technology reduces water consumption by up to 50% without compromising on performance.

Wonderland offers a made-to-last finish. The flawless, long-lasting surface is designed to be extremely resistant to dirt and scratches, making maintenance effortless and ensuring good-as-new looks for many years.

By increasing the sensitivity to the thermo element and restructuring the internal waterways, our thermostats react up to twice as fast to abrupt changes in water pressure, and are up to six times more accurate than the leading competitors. The desired temperature is achieved in seconds and is maintained throughout the duration of your shower. The outstanding precision offered by the Grolta technology also adds to your showers conservation of water.

  • SafeStop: SafeStop is a safety feature for you to set the max temperature at 100°F/38°C
  • Applicable Codes & Standards: • ASME A112.18.1-2018/CSA B125.1-18
  • Grolta F3 series Specifications

Valve Trim Width: 5-1/8"

Valve Trim Height: 8-1/16"

Recommended wall depth of valve body: 2-⅝’’ ~ 3’’

Rainfall and waterfall shower head Color Changing with Water Temperature,no need battery

Shower head: 22'' x 9'' wall mounted style

*32-86?: Blue LED

*86-104?: Green LED

*104-122?: Red LED

*122-212?: Flashing Red LED

Characteristics and Features

  • Top rain head size available: 22'' x 9''
  • Body jet size available: 2’’ x 2’’
  • Handle style: knob, push button
  • Valve type: Thermostatic
  • Triple function valve with trim
  • Thermostatic valve cartridge with scald guard
  • Secure stop limit: anti-scald
  • Finishing: chrome
  • shower hose: 59 inch
  • All Threads size: NPT 1/2 inch 

Included Components:

  • Top rain head: stainless steel material ,come with plate 
  • Body jet: 2'' x 2'', brass material, 6 pieces
  • head valve: come with 3 extensions, easy and simple installation
  • Shower holder :  brass material
  • Thermostatic valve with trim and square knob
  • Shower hose and handle shower: stainless steel material


Back to top
We're Having A Raffle! 🏆
Join to win: shower faucet

Place an order of $ 1200 or more to join

$ left to join the raffle.

This purchase will grant you a ticket to the raffle 😎

Winners 100 WINNERS
View Prize View Prize
Raffle ends on August 31, 2024

Enter your info to join

Joined Successfully!

Optional explanations for the prize