Best One Faucet Valves in 2026

Includes valve body, pressure balance cartridge, rough-in guide and mud guard

1/2" Universal NPT & direct sweat inlets & outlets, with stops

Service stops include integral check valves

Pressure-Balancing Valve Body and Cartridge Kit: Shower system valve body kit with 1/2" universal NPT and direct sweat inlets and outlets provides 5 GPM (18.9 LPM) and a maximum flow rate of 45 psi; shower valve kit includes valve body, pressure balance cartridge, rough-in guide and mud guard, 1.0 gpm (3.8 lpm) maximum flow rate at 60 psi (4.14 bar), N/A

Single Lever Valve Kit for Shower Faucet Set: Single lever design provides temperature regulation and anti-scald protection, cycling from off through cold to hot; features adjustable high temperature limit stop to control maximum water temperature from your showerhead, tub spout or shower wand

Easy Install Brass Shower Valve: Shower valve body is made from forged dezincification resistant brass, providing long term reliability and resistance to aggressive water conditions; reversible cartridge design with symmetrical valve inlets simplifies standard, back-to-back or thin wall installation

Package Dimensions: 3.81 L x 8.64 H x 7.37 W (inches)

Package Weight : 2.4 pounds

Country of Origin : United States

Protect the on KOHLER products, always look for the KOHLER GENUINE PARTS logo

1/4" turn ceramic valve, counter clockwise close

Ceramic disc ensures durability and long-lasting performance

The product is manufactured in China

The product is highly durable and easy to use

Easy installation and easy handling

Protect the on KOHLER products, always look for the KOHLER GENUINE PARTS logo

Square stem to fit older style Coralie's trim

Brass Stem

One-piece ceramic, 1/4 turn valve

Solid construction provides increased durability and smooth handle rotation

Replaces full-turn Valve GP30002

35 MM valve for select KOHLER one-handle kitchen faucets

Suggest also replacing GP30420 o-ring kit when replacing valve

Top may be white or black, this valve replaces both

S.P. Cover Assembly Kit

No Finish To Product

Kohler Replacement Parts

Innovative design eliminates common leak paths and ensures the valve's components are never exposed to water wear or mineral buildup

1/4" turn valve with spline adapter

Compatible with KOHLER widespread faucets manufactured after 2011

Temperature limit stop provides temperature control for safety while allowing maximum water temperature.

Provides smooth shower handle rotation.

Compatible with all K-304 pressure balance valves and 1/2" Shower Valve.

1/ 4" turn ceramic valve, counter clockwise close

Ceramic disc ensures durability and long-lasting performance

For most KOHLER two handle faucets from 1990 to 2010

Include GP77886 Mixer Cap and GP500520 Pressure Balancing Unit

Square Brass Stem to ensure proper fit and allow smooth handle rotation.

Please clean up the debris in the pipe before installation

1.GP77886 K-GP77886 Faucet Valves and GP800820 Pressure-Balancing Unit Cartridge

2.Compatible with Kohler k-304 and k-11748 platforms

3.Brass Stem， allow smooth handle rotation and maintains even temperature.

Protect the on KOHLER products, always look for the KOHLER GENUINE PARTS logo

1/4" turn ceramic valve, counter clockwise close

Ceramic disc ensures durability and long-lasting performance

Protect the on KOHLER products, always look for the KOHLER GENUINE PARTS logo

Replacement valve used in various KOHLER pull-down kitchen faucets

Engineered to promote product longevity