Best Four Seasons Valves in 2026

TEMPERATURE CONTROL: Posi-Temp valve helps maintain water temperature

LONGSTANDING FLEXIBILITY: Built on the Moen M-PACT common valve system, allowing you to update the faucet style in the future without replacing any plumbing

CONNECTION SIZE: 1/2-inch IPS connections

MULTI-FUNCTION: Built-in transfer valve directs water flow to 2 showering devices

CAPABILITY: Two functions run independent of one another

CONNECTION SIZE: Valve includes 1/2" IPS/CC connections on the inlets and outlets

VERSATILE DESIGN: Chrome finish is highly reflective for a mirror-like look that works with any decorating style

REPLACEMENT PART: Ideal for repairing problematic plumbing fixtures without the need to replace them

ORIGINAL EQUIPMENT MANUFACTURER: Authentic Moen replacement part

LONGSTANDING FLEXIBILITY: Built on the Moen M-PACT common valve system, allowing you to update the faucet style in the future without replacing any plumbing

ORIGINAL EQUIPMENT MANUFACTURER: Authentic Moen replacement part

CONNECTION SIZE: 1/2-inch CC connections

CERTIFIED MOEN: Part of Moen's Commerical Product Line

ORIGINAL EQUIPMENT MANUFACTURER: Authentic Moen replacement part

CONNECTION SIZE: 1/2-inch IPS connections

LONGSTANDING FLEXIBILITY: Built on the Moen M-PACT common valve system, allowing you to update the faucet style in the future without replacing any plumbing

ORIGINAL EQUIPMENT MANUFACTURER: Authentic Moen replacement part

CONNECTION SIZE: 1/2-inch IPS connections

VALVE REQUIRED: Smart Shower two-outlet digital controller required for use, sold separately

TEMPERATURE CONTROL: ExactTemp thermostatic valve allows you to dial in and maintain your ideal temperature for more precise temperature control

CONNECTIONS AND PORTS: Digital thermostatic shower valve design with ½" CC inlet connections and ½" CC outlet connections

Are you tired of those cheap plastic shower diverter valves that constantly break? Designed and tested in the USA, this shower arm diverter by HammerHead Showers is built from the highest quality brass, making this the last one that you’ll every need!

Do you have trouble deciding which shower head to buy? With this 3-way diverter, you can get the best of both worlds by installing two showerheads in one. Simply rotate the knob to divert water spray from the fixed shower head to the hand held shower head, or run both at the same time!

1/2" connections are compatible with all shower arms and shower heads, so you can confidently build your custom dual showerhead.

Engineered with Moen’s Posi-Temp technology, this brass shower valve adjusts water temperature to a safe, preset level so you can enjoy comfortable showers

Constructed of durable brass, the Moen shower valve with 1/2-inch crimped PEX connection ensures reliable performance for long-term use and satisfaction

The pressure balancing feature maintains consistent and comfortable water temperature when other fixtures or valves are in use simultaneously

Bathroom drain assembly size: 1-1/4 inch

Chrome finish is highly reflective for a mirror-like look that works with any bathroom decorating style

WARM AND INVITING: Brushed Nickel finish provides a lightly brushed warm-grey metallic look

ORIGINAL EQUIPMENT MANUFACTURER: Authentic Moen replacement part

CONNECTION SIZE: 1/2-inch IPS connections

Standard and Moentrol Valves are controlled with the Push and Pull of the shower handle

Shower Adapter allows you to update your Moen Trim on the Standard style valve to Moentrol Trim

Made from Solid Brass

Install with Posi-Temp pressure balancing control valve to maintain water temperature control in the shower

Built on the Moen M-PACT common valve system, allowing you to update the faucet style in the future without replacing any plumbing

Cartridge type: 1222

LONGSTANDING FLEXIBILITY: Built on the Moen M-PACT common valve system, allowing you to update the faucet style in the future without replacing any plumbing

ORIGINAL EQUIPMENT MANUFACTURER: Authentic Moen replacement part

CONNECTION SIZE: 1/2-inch IPS connections

LONGSTANDING FLEXIBILITY: Built on the Moen M-PACT common valve system, allowing you to update the faucet style in the future without replacing any plumbing

ORIGINAL EQUIPMENT MANUFACTURER: Authentic Moen replacement part

CONNECTION SIZE: 1/2-inch IPS connections

Ideal repalcement for Moen 2510 posi-temp valve

Brass Construction - Ensuring durability and dependability

Include Valve Cartridge - Compatible with Moen Posi-Temp Trim Kit

USE WITH TWO OR THREE SHOWERING DEVICES: Integrated M-CORE Transfer Valves can control 2 or 3 showering devices, a simple transfer cartridge modification changes the valve’s flow from two outlets to three outlets

IMPORTANT: When using 3 Showering Devices, transfer valve cartridge must be modified. Simple Cartridge Modification changes the valves flow from two outlets to three outlets. See Transfer Valve Instructions for additional information.

IMPORTANT: When using 2 Showering Devices, designated outlet 3 must be CAPPED. Caps sold separately.

Brass Construction- Durable and dependable,full of strength and resistant to corrosion

Function- Control water temperature and balance the water pressure while taking a shower(volume control not available)

Full Flexibility- Update your faucet style later without altering any plumbing

FOR USE WITH TWO OR THREE SHOWERING DEVICES: M-CORE Transfer Valves can control 2 or 3 showering devices, a simple transfer cartridge modification changes the valve’s flow from two outlets to three outlets

IMPORTANT: When using 3 Showering Devices, transfer valve cartridge must be modified. Simple cartridge modification changes the valves flow from two outlets to three outlets. See Transfer Valve Instructions for additional information.

IMPORTANT: When using 2 Showering Devices, designated outlet 3 must be CAPPED. Caps sold separately.

Solid cast brass construction with AccuSet Piston Technology with self-cleaning stainless steel filter

All brass shut-off with chloromine-resistant face seal

High back-pressure vacuum breaker with 15-120 psi operating range

urinal flush valve

solid brass construction

heavy duty piston technology

Chrome finish to create a bright, highly reflective, cool grey metallic look

Mechanical override button provides flushing in the event of power loss

Automatic activation means valve can't be left -Inchon-Inch accidentally or allowed to run unattended

Fitment -- ① 132343 Balancing Spool universally fits for most most Moen Moentrol One-Handle tub and shower faucets. ② 12318 Stop-Check Valve Kit fits for Moen Legend, Monticello and Icon one-handle tub and shower faucets.

Function -- ① 132343 Balancing Spool is used to replace the old damaged balance spool, helps correctly control the supply of hot and cold water. ② 12318 Stop-Check Valve Kit can effectively prevent the backflow of water to damage plumbing and cause them to burst.

Superior Material -- Made of high quality aluminum(Balancing Spool), high quality brass(Stop-Check Valve), durable chrome-plated construction., and application of precise mechanical design, sturdy and durable, impact-resistant, corrosion-resistant.

Chrome finish to create a bright, highly reflective, cool grey metallic look

AccuSet piston technology delivers virtually maintenance-free precise flush volume, with a stainless steel self-cleaning filter to protect against clogs or damage

Durable cast brass body construction with chrome finish

PRESSURE-BALANCING CAPABILITY: M-CORE valves, with new 3-Series trim, have pressure-balancing capabilities designed to control temperature fluctuations in the event of water pressure changes in the home

VOLUME CONTROL: Features volume control, allowing you to adjust the flow of water for greater functionality

CHOOSE FROM A VARIETY OF TRIM: Improved style options, including the perfectly matched mixing and transfer trim, are available

urinal flush valve

solid brass construction

heavy duty piston technology

AccuSet piston technology delivers virtually maintenance-free precise flush volume, with a stainless steel self-cleaning filter to protect against clogs or damage

Mechanical override button provides flushing in the event of power loss

Automatic activation means valve can't be left on accidentally or allowed to run unattended

Great Compatibility — Compatible with M-PACT common valve system. Designed for 1/2 inches Sweat (CC) inlet / outlet connections. Each part is manufactured to meet ASSE performance requirements to be a direct replacement for Moen 2520 Posi-Temp Valve and 1222HD Commercial Heavy-Duty Brass Shell One-Handle Faucet Cartridge.

Perfect Design — This valve continuously balances the water pressure, maintains a consistent water temperature, and supports water temperature regulation to ensure a safe shower. It has 4 ports with 2 water inlets for cold water/ hot water and 2 water outlets for shower and tub. Allows you to update the faucet styles anytime in the future without replacing any plumbing.

Special Features — Comes with 1222HD Commercial Heavy-Duty Brass Shell One-Handle Faucet Cartridge, 12574 plaster ground, 96914 Retainer Clip, two bolts and installation instructions. It is easier to install with back-to-back installation capability and has options for integrated stops. If you want to install this valve as "Shower only" or "Tub only", you only need to cap the corresponding outlet.

AccuSet piston technology delivers virtually maintenance-free precise flush volume, with a stainless steel self-cleaning filter to protect against clogs or damage

Durable cast brass body construction with chrome finish

Battery powered, sensor activated, exposed water closet flushometer retrofit