FR

How to Install a Shower Valve

A step-by-step guide for DIY shower valve installation.

Before You Begin:
What You’ll Need

The first step to prepping your space is to gather the necessary tools for your shower valve installation. Most often, you’ll need:
 

  • Phillips and flathead screwdrivers
  • Allen wrench set
  • Adjustable wrench
  • Plumber’s tape
  • New KOHLER® shower valve
  • Valve trim kit (ensure compatibility with valve)
  • Plumber’s putty or silicone
  • Pipe cutter or reciprocating saw (for copper/PEX/CPVC lines)
  • Soldering tools or push-fit connectors (depending on pipe type)
  • Drywall saw or oscillating tool
  • Safety gloves and goggles
  • Bucket and towels

Consult the product manual that comes with your shower valve to see if any other additional tools are required or search KOHLER service parts to find a specific part.

Step-by-Step:
How to Install or Replace a Shower

Types of Shower Valves

KOHLER shower valves are essential for building sophisticated showering systems. From mechanical designs to smart showering technology with digital controls, KOHLER offers solutions that support a personalized experience across a range of bathroom styles.

Rite-Temp® Pressure-Balancing

Maintains consistent temperature, even with pressure changes.

Learn more

MasterShower® Temperature and Volume Control

Lets you control flow for each spray outlet individually.

Learn more

Diverter

Adds flexibility by switching between multiple spray components.

Learn more

Vibrant French Gold (AF)

Vibrant Brushed Moderne Brass (2MB)

Vibrant Brushed Bronze (BV)

Matte Black (BL)

Vibrant Polished Nickel (SN)

Vibrant Brushed Nickel (BN)

Pollished Chrome (CP)

Vibrant Titanium (TT)

Compatibility Tips

Match Trim to Shower Valve

KOHLER trims, the visible parts of the shower or bath faucet, are designed to work exclusively with KOHLER shower valves.

Learn more

Check Pipe Type

Before starting your shower valve replacement, confirm your pipe type—copper, PEX, or CPVC—and make sure you’re using the right fitting method.

Future-Proof Your Shower Setup

For flexibility down the road, choose a universal shower valve that lets you update your trim without replacing the valve.

Learn more