Bathroom Valve

Valves and parts for controlling water flow in bathroom fixtures.

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VEVOR Store

Modern Single-Handle Stainless Steel Bathroom Sink Waterfaucet - Leakproof Lift-and-Turn Ceramic Valve, 1x Deck Plate, Drain Set, Complete Installation Kit, 16 Bar Pressure, Undermount Ready, Commercial Drip-Free Performance

4.6

190 sold

Limited time deal

$25.68

Free shipping

High-Grade Brass Wall-Mounted Single Handle Shower Mixing Valve - Ceramic Cartridge, Silver Bathroom Hot-Cold Water Mixer, Shower Control, Full Accessories Included, Easy to Install

5.0

10 sold

$27.46

Free shipping

Symmons Origins Shower Valve & Lever Trim, Polished Chrome

4.3

13 sold

$49.73

Free shipping

Symmons Origins Shower Valve & Trim, Polished Chrome

$32.73

VEVOR 10-Pack Brass Angle Stop Valves, 1/2" PTC x 3/8" OD Compression 1/4-Turn Chrome Finish, Durable Water Management Valves for Kitchens & Baths, Easy Installation Works with Copper, PEX, CPVC, PE-RT Pipes

Free shipping

VEVOR Store

VEVOR 10-Pack Brass Angle Stop Valves, 1/2" PTC x 3/8" OD Compression 1/4-Turn Chrome Finish, Durable Water Management Valves for Kitchens & Baths, Easy Installation Works with Copper, PEX, CPVC, PE-RT Pipes

4.7

1.1K sold

$60.97

Free shipping

Complete Shower Repair Replacement Kit for Hot and Cold Shower Systems, 2 Hot and Cold Valves, For Remodeling Verve Handles, Easy Installation, Durable Construction, Polished Chrome

1 sold

$55.00

Free shipping

VEVOR 10-Pack Chrome-Plated Brass Angle Stop Valves, 1/4-Turn, Corrosion-Resistant, 1/2" PEX x 3/8" OD Outlet Compression, Easy to Install, Good Sealing Performance, Ideal for Kitchens, Bathrooms, Offices Plumbing

5.0

53 sold

$52.82

VEVOR Heavy Duty PEX Ball Valve, 10 Pieces, 1/2 in Full Port Brass PEX Ball Valve for Home Bathroom Plumbing Supplies

Free shipping

VEVOR Store

VEVOR Heavy Duty PEX Ball Valve, 10 Pieces, 1/2 in Full Port Brass PEX Ball Valve for Home Bathroom Plumbing Supplies

4.9

250 sold

$54.77

Bathroom In-Wall Water Tank Inlet Valve Hang Wall Hanging Toilet Water Valve Water Inlet Accessories G3/8inch

$16.25

Free shipping

Mason Hill Collection Clawfoot Tub Supply Lines - Solid Brass Shut-Off Valves, Metal Cross Handles, Bathroom Bathtub Installation Water Control (Brushed Nickel, Polished Nickel), Metal Handles

$65.00

Free shipping

VEVOR Chrome Plated Thermostatic Shower Control Valve Trim Set with Mixer Handle, 1/2 NPT Inlet, 100℉ Secure Lock, Leak-Proof Seal Hot-Cold Water Valve, Plumber’s Tape Included for Bathroom, RV

Limited time deal

$64.01

Free shipping

LaSalle Bristol 20354RW21 Utopia White 4" Personal Shower Valve with Smoke Handles

Limited time deal

$54.59

Free shipping

212 MAIN Latoscana Ornellaia 3-Way Diverter Valve, Brushed Nickel Bathroom Accessory with Rough-Included, Modern Elegant Shower Bath Fixture, Inlet Connections, Ceramic Disc for Enhanced Construction & Durability, Shower Bath Accessories

$184.32

Free shipping

United States Hardware RV-012B Exposed Bathroom Shower Valve - 4" Center, Clean Handles, Plastic Construction, Header, 12.1x8.5x5.8 in, Uses No. P-138C Faucet Stem

$50.89

Free shipping

Olympia Single Handle Pressure Balancing Tub & Shower Valve, Rough Brass for Thin-Thick Wall Bathroom Installations

$100.95

Free shipping

Olympia V-2410B Single Handle Pressure Balancing Tub & Shower Valve - Rough Brass Bathtub Faucet, Brass Bathroom Faucet

$63.03

Free shipping

212 MAIN THU443.10B-A Hardware 2-Piece Drain Valve Assembly with Nut Embrace, Default Holistic Design Bathroom Fixture Accessory, Home Improvement Water Control Tool (0.01 lbs)

$36.45

VEVOR 10-Pack 1/4-Turn Leakproof Chrome Plated Brass Angle Stop Valves, 1/2" PEX x 3/8" OD Compression Plumbing Hardware Parts for Pipe, Bathroom, Kitchen (Tool Upgrade)

Free shipping

VEVOR Store

VEVOR 10-Pack 1/4-Turn Leakproof Chrome Plated Brass Angle Stop Valves, 1/2" PEX x 3/8" OD Compression Plumbing Hardware Parts for Pipe, Bathroom, Kitchen (Tool Upgrade)

4.5

173 sold

$44.07

Free shipping

Larsen Supply S-200-3 Stainless Steel Ball Valve - Delta 0257 Bath/Shower Hot/Cold Lever Valve

$20.36

Free shipping

Larsen Supply 04-4045 Plastic Toilet Tank Fill Valve, 8.5 in Plumbing Valve Part for Bathroom Plumbing Repairs

$35.37

Free shipping

212 MAIN Pressure-Balanced Shower Valve Hardware - Oil Rubbed Bronze Shower Control with Scald Guard, 1/2 in. IPS Inlets & Outlets, Screwdriver Stops, 4-1/2 in. Lever Connector, Artistic Craftsmanship, Lifetime Performance, Bathroom Fixture Accessory

$145.50

Free shipping

Symmons Home Pressure-Balancing Tub & Shower Mixing Valve with EasyService Stops

$156.30

Free shipping

Kingston Brass KS3037DL Concord ADA-Compliant Solid Brushed Brass 3-Way Bathtub & Shower Diverter Valve with Trim Kit, 1 Inlet 3 Outlets, Lever Handle, In-Wall Installation, 4.31x4.31x2.06 in, Corrosion-Resistant, Easy Install, 3.9 lbs, Hot/Cold Control

$346.32

Free shipping

212 MAIN Quarter-Turn Supply Stop Valve with Round Handle, Satin Nickel Finish, 0.5 in. Inlet Compression, Lead-Free Brass Construction, Ceramic Disk Bathroom Fixture Accessories, Durable Bathroom Fixture Accessories

$180.31

Free shipping

Delta SDD-DLT-1353 R10000-UNBX MultiChoice Universal Fit Tub and Shower Valve Body - Indoor Use Water Control Component for Home Improvement Bathroom Fixtures

$70.07

Introduction

A bathroom valve regulates water supply to sinks, showers, and toilets, preventing leaks and allowing easy shutoff.

Quarter-turn ceramic cartridges resist drips and provide smooth on/off operation.
Brass or stainless-steel bodies withstand high pressure and resist corrosion over time.
Universal sizing fits standard 1/2-inch and 3/8-inch supply lines without adapters.

Turn off the main water supply before replacing any valve component.

Bathroom Valve

Valves and parts for controlling water flow in bathroom fixtures.

VEVOR Store

Modern Single-Handle Stainless Steel Bathroom Sink Waterfaucet - Leakproof Lift-and-Turn Ceramic Valve, 1x Deck Plate, Drain Set, Complete Installation Kit, 16 Bar Pressure, Undermount Ready, Commercial Drip-Free Performance

High-Grade Brass Wall-Mounted Single Handle Shower Mixing Valve - Ceramic Cartridge, Silver Bathroom Hot-Cold Water Mixer, Shower Control, Full Accessories Included, Easy to Install

Symmons Origins Shower Valve & Lever Trim, Polished Chrome

Symmons Origins Shower Valve & Trim, Polished Chrome

VEVOR 10-Pack Brass Angle Stop Valves, 1/2" PTC x 3/8" OD Compression 1/4-Turn Chrome Finish, Durable Water Management Valves for Kitchens & Baths, Easy Installation Works with Copper, PEX, CPVC, PE-RT Pipes

Complete Shower Repair Replacement Kit for Hot and Cold Shower Systems, 2 Hot and Cold Valves, For Remodeling Verve Handles, Easy Installation, Durable Construction, Polished Chrome

VEVOR 10-Pack Chrome-Plated Brass Angle Stop Valves, 1/4-Turn, Corrosion-Resistant, 1/2" PEX x 3/8" OD Outlet Compression, Easy to Install, Good Sealing Performance, Ideal for Kitchens, Bathrooms, Offices Plumbing

VEVOR Heavy Duty PEX Ball Valve, 10 Pieces, 1/2 in Full Port Brass PEX Ball Valve for Home Bathroom Plumbing Supplies

Bathroom In-Wall Water Tank Inlet Valve Hang Wall Hanging Toilet Water Valve Water Inlet Accessories G3/8inch

Mason Hill Collection Clawfoot Tub Supply Lines - Solid Brass Shut-Off Valves, Metal Cross Handles, Bathroom Bathtub Installation Water Control (Brushed Nickel, Polished Nickel), Metal Handles

VEVOR Chrome Plated Thermostatic Shower Control Valve Trim Set with Mixer Handle, 1/2 NPT Inlet, 100℉ Secure Lock, Leak-Proof Seal Hot-Cold Water Valve, Plumber’s Tape Included for Bathroom, RV

LaSalle Bristol 20354RW21 Utopia White 4" Personal Shower Valve with Smoke Handles

212 MAIN Latoscana Ornellaia 3-Way Diverter Valve, Brushed Nickel Bathroom Accessory with Rough-Included, Modern Elegant Shower Bath Fixture, Inlet Connections, Ceramic Disc for Enhanced Construction & Durability, Shower Bath Accessories

United States Hardware RV-012B Exposed Bathroom Shower Valve - 4" Center, Clean Handles, Plastic Construction, Header, 12.1x8.5x5.8 in, Uses No. P-138C Faucet Stem

Olympia Single Handle Pressure Balancing Tub & Shower Valve, Rough Brass for Thin-Thick Wall Bathroom Installations

Olympia V-2410B Single Handle Pressure Balancing Tub & Shower Valve - Rough Brass Bathtub Faucet, Brass Bathroom Faucet

212 MAIN THU443.10B-A Hardware 2-Piece Drain Valve Assembly with Nut Embrace, Default Holistic Design Bathroom Fixture Accessory, Home Improvement Water Control Tool (0.01 lbs)

VEVOR 10-Pack 1/4-Turn Leakproof Chrome Plated Brass Angle Stop Valves, 1/2" PEX x 3/8" OD Compression Plumbing Hardware Parts for Pipe, Bathroom, Kitchen (Tool Upgrade)

Larsen Supply S-200-3 Stainless Steel Ball Valve - Delta 0257 Bath/Shower Hot/Cold Lever Valve

Larsen Supply 04-4045 Plastic Toilet Tank Fill Valve, 8.5 in Plumbing Valve Part for Bathroom Plumbing Repairs

212 MAIN Pressure-Balanced Shower Valve Hardware - Oil Rubbed Bronze Shower Control with Scald Guard, 1/2 in. IPS Inlets & Outlets, Screwdriver Stops, 4-1/2 in. Lever Connector, Artistic Craftsmanship, Lifetime Performance, Bathroom Fixture Accessory

Symmons Home Pressure-Balancing Tub & Shower Mixing Valve with EasyService Stops

Kingston Brass KS3037DL Concord ADA-Compliant Solid Brushed Brass 3-Way Bathtub & Shower Diverter Valve with Trim Kit, 1 Inlet 3 Outlets, Lever Handle, In-Wall Installation, 4.31x4.31x2.06 in, Corrosion-Resistant, Easy Install, 3.9 lbs, Hot/Cold Control

212 MAIN Quarter-Turn Supply Stop Valve with Round Handle, Satin Nickel Finish, 0.5 in. Inlet Compression, Lead-Free Brass Construction, Ceramic Disk Bathroom Fixture Accessories, Durable Bathroom Fixture Accessories

Delta SDD-DLT-1353 R10000-UNBX MultiChoice Universal Fit Tub and Shower Valve Body - Indoor Use Water Control Component for Home Improvement Bathroom Fixtures

Introduction

FAQs

Tighten the packing nut slightly or replace the rubber washer inside the stem to restore a watertight seal.

Yes, most modern valves allow cartridge-only replacement without removing the entire valve body.

An adjustable wrench, Allen keys, and plumber’s tape are usually enough for standard DIY swaps.

Most building codes require individual shutoff valves under each fixture for maintenance access.

Turn the handle fully on and off every few months to prevent mineral buildup and sticking.