Tub & Shower Valves

Tub & shower valves control temperature, volume, and water direction for bathing fixtures, delivering comfort, safety, and long-term reliability. Whether you’re updating a bathroom or repairing a drip, choosing the right valve improves performance, prevents scalds, and simplifies maintenance.

Common types include pressure-balance valves that keep temperature steady during pressure changes, thermostatic mixing valves that let you set an exact degree and maintain it, and diverter or transfer valves that route water between the tub spout, showerhead, and body sprays. Look for solid-brass bodies, ceramic disc cartridges, and integrated service stops for easy shutoff during repairs. Universal rough-in bodies paired with interchangeable trim make future style updates simple.

Key buying tips:
- Match rough-in to your piping: copper sweat, threaded IPS, PEX, or CPVC adapters.
- Check code compliance and anti-scald ratings such as ASSE 1016/ASME A112.18.1.
- For multi-outlet showers, choose a separate volume control or multi-port transfer valve.
- Prioritize WaterSense shower trim and flow control to reduce water and energy use.
- Select trim that fits your brand’s valve platform; many systems are not cross-compatible.

Installation and repair are straightforward with the right tools. A valve socket set, deep-set adjustable wrench, torch or press tool, and plumber’s grease make quick work of rough-in and cartridge swaps. If you notice temperature drift, sudden hot bursts, or low flow, a new cartridge, balancing spool, or O-rings usually restores like-new operation. Use thread sealant or PTFE tape on threaded connections and test for leaks before closing the wall. For remodels, consider a remodel plate or plaster guard to correct finished wall depth and maintain proper handle alignment.

Explore tub and shower valves, trim kits, rough-in bodies, and repair parts to build a safe, smooth, and efficient bathing experience. Find options for single-handle, two-handle, and thermostatic digital controls and smart integration.

2 Set Tub Spout Diverter Repair Kit, Includes 2 x Diverter Valve Stems, 2 x Cup Seals and 2 x Gates, Bathroom Shower Bathtub Leaky Faucet Repair Replacement Parts
2 Set Tub Spout Diverter Repair Kit, Includes 2 x Diverter Valve Stems, 2 x Cup Seals and 2 x Gates, Bathroom Shower Bathtub Leaky Faucet Repair Replacement Parts

SO-Enhon-0674
Bathtub and Shower 3 Handle Valve Remodeling Kit Compatible with Gerber 3 Handle Tub and Shower Faucets, Chrome Knob Handle Replacement for 39617, 11B-1H, 11B-1C, 11B-4D
Bathtub and Shower 3 Handle Valve Remodeling Kit Compatible with Gerber 3 Handle Tub and Shower Faucets, Chrome Knob Handle Replacement for 39617, 11B-1H, 11B-1C, 11B-4D

SO-Enhon-739
RP46074 Delta Shower Valve Cartridge Compatible with Delta 13/14 Series Bath Tub Shower Faucet Single Handle Universal Shower Valve Cartridge Repair Assembly Replacement Monitor Cartridge Parts
RP46074 Delta Shower Valve Cartridge Compatible with Delta 13/14 Series Bath Tub Shower Faucet Single Handle Universal Shower Valve Cartridge Repair Assembly Replacement Monitor Cartridge Parts

Delta 13/14 Series
39696 Cross-Arm 3-Handle Tub/Shower Faucet Rebuild & Remodeling Valve Trim Kit for Pfister Contempera – Contessa, White/Chrome
39696 Cross-Arm 3-Handle Tub/Shower Faucet Rebuild & Remodeling Valve Trim Kit for Pfister Contempera – Contessa, White/Chrome

39696