Best Brass Water Supply Valves

Are you looking for the best brass water supply valves to ensure a reliable and durable connection? We offer top-quality valves that provide steady flow, strong build, and long-lasting performance for your home projects.

Brass water supply valves give you steady flow, strong build, and long life. They make every connection feel safe. They help your home run smooth.
You feel the difference the moment you turn one on. You trust the strength right away.

These valves make every project easier. They give you control you can count on.

List of Top 10 Brass Water Supply Valves

Image Title Best For Price
Heavy Duty 1/4 Quarter Turn Angle Shut Off Valve Squared Body 1/2 in. NOM Comp Inlet x 3/8 in. OD Compression Outlet Chrome Plated Brass (5 Pack) Heavy Duty 1/4 Quarter Turn Angle Shut Off Valve Squared Body 1/2 in. NOM Comp Inlet x 3/8 in. OD Compression Outlet Chrome Plated Brass (5 Pack)

This 5-pack of heavy-duty shut-off valves is perfect for contractors and DIY enthusiasts working on plumbing projects. Use them for faucets, toilets, or dishwashers with ease.

View on Amazon (paid link)
AIRISIN 1/4 Quarter Turn Brass Angle Stop Valve 1/2 AIRISIN 1/4 Quarter Turn Brass Angle Stop Valve 1/2″ NOM Inlet (5/8″OD Comp) x 3/8″ COMP Outlet,Water Shut Off Valve for Water Sink/Bathroom/Toilet/Kitchen (1-Pack)

This AIRISIN Angle Stop Valve is perfect for homeowners and contractors who need a reliable water shut-off solution. It’s ideal for sinks, bathrooms, toilets, and kitchens, offering easy installation and durable performance.

View on Amazon (paid link)
Feed Water Adapter Water Line Splitter,Brass Water Supply Valve,Faucet Valves,Feed Water Adapter for Refrigerators, Ice maker, Reverse Osmosis,RO Water Filter Systems Feed Water Adapter Water Line Splitter,Brass Water Supply Valve,Faucet Valves,Feed Water Adapter for Refrigerators, Ice maker, Reverse Osmosis,RO Water Filter Systems

This Feed Water Adapter Water Line Splitter is perfect for anyone needing a reliable water supply solution. It’s ideal for homeowners, renters, or professionals installing refrigerators, ice makers, or RO systems.

View on Amazon (paid link)
Kingston Brass KF4310BB 1/2 Kingston Brass KF4310BB 1/2″ FIP x 3/8″ OD Comp Angle Stop Valve, Brushed Brass

This Kingston Brass angle stop valve is perfect for DIY enthusiasts and homeowners who need a reliable and easy-to-install solution for their plumbing needs. Its solid brass construction and quarter-turn operation make it a great choice for anyone looking to upgrade their water supply lines.

View on Amazon (paid link)
3/8 3/8″ Brass Compression Angle Stop Valve, Water Line Splitter Connector Tee for Dishwasher, Commercial Sink Faucet, and Water Supply Line (Pack of 1)

Home cooks and small business owners love this valve. It lets you add a new water line quickly and safely, saving time and money.

View on Amazon (paid link)
Westbrass D103K12-01 1/2 Westbrass D103K12-01 1/2″ IPS x 3/8″ OD x 12″ Corrugated Riser Supply Line Kit with Round Handle Angle Supply Shut Off Valve for Faucet and Toilet, Polished Brass

This Westbrass D103K12-01 kit is perfect for anyone updating a kitchen or bathroom. It’s easy to install and works great for faucets or toilets.

View on Amazon (paid link)
Kingston Brass CC83257X 1/2 Kingston Brass CC83257X 1/2″ Sweat x 3/8″ O.D. Comp Straight Shut Off Valve with 5″ Extension, Brushed Brass

This Kingston Brass shut-off valve is perfect for DIYers and plumbers who need a reliable, high-quality solution. Its brushed brass finish and easy quarter-turn handle make it ideal for quick repairs or upgrades.

View on Amazon (paid link)
Complete Toilet Set Valve 1/2 in. NOM Inlet x 3/8 in. OD Compression Outlet Angle Shut Off + Escutcheon Plate + 12 Complete Toilet Set Valve 1/2 in. NOM Inlet x 3/8 in. OD Compression Outlet Angle Shut Off + Escutcheon Plate + 12″ Long Stainless Steel Braided Brass Nut Water Supply Line

This complete kit is perfect for homeowners and DIYers who need to replace a toilet water supply. It includes high-quality parts for a quick and easy installation.

View on Amazon (paid link)
Eastman 3/8 Inch OD x 1/2 Inch Nom. Sweat Multi-Turn Brass Sweat Inlet Angle Stop Valve with Removable Metal Handle, Brass Plumbing Fitting, Chrome, 04387LF Eastman 3/8 Inch OD x 1/2 Inch Nom. Sweat Multi-Turn Brass Sweat Inlet Angle Stop Valve with Removable Metal Handle, Brass Plumbing Fitting, Chrome, 04387LF

This is perfect for homeowners and plumbers who need a simple, strong water shutoff valve for sinks, toilets, dishwashers, or ice makers. It is a smart pick for anyone who wants easy control, a tight seal, and long-lasting brass.

View on Amazon (paid link)
GUOFIS 10 Pack Angle Stop Valve,1/4 Turn Water Shut Off Valves,1/2 GUOFIS 10 Pack Angle Stop Valve,1/4 Turn Water Shut Off Valves,1/2″ Nominal (5/8″ OD) Compression Inlet x 3/8″ OD Compression Outlet Shut-off Valve Plumbing(VALVE116-10Pack)

GUOFIS 10 Pack Angle Stop Valve is perfect for homeowners and plumbers who need reliable, long-lasting shut-off valves for toilets, faucets, and appliances. It’s easy to install and works with hot and cold water, making it ideal for repairs and upgrades.

View on Amazon (paid link)

Detailed Reviews

Find the best brass valves here. We use expert facts and real feedback. Each valve is top quality. This guide makes your choice easy.

1. Heavy Duty 1/4 Quarter Turn Angle Shut Off Valve Squared Body 1/2 in. NOM Comp Inlet x 3/8 in. OD Compression Outlet Chrome Plated Brass (5 Pack)

Heavy Duty 1/4 Quarter Turn Angle Shut Off Valve Squared Body 1/2 in. NOM Comp Inlet x 3/8 in. OD Compression Outlet Chrome Plated Brass (5 Pack)

This 5-pack of heavy-duty shut-off valves is perfect for contractors. Each valve has a solid brass body that’s built to last. The chrome-plated finish adds a sleek, professional look.

The squared-body design fits wrenches tightly for easy tightening. A 1/4-turn ball valve makes on/off operation quick and simple. These valves work with hot or cold water up to 165°F.

Use them for faucets, toilets, or dishwashers. They come with all compression rings included. Lead-free materials ensure safety and compliance.

Pros Cons
  • Lead-free brass for safe, lasting use.
  • Heavy-duty body grips tight with ease.
  • Quarter-turn valve gives fast, smooth control.
  • Chrome finish looks clean and strong.
  • 5-pack value helps save time and money.
  • Limited to 40-165°F water temperatures.
  • Chrome finish may scratch or wear over time.
  • No extra parts included beyond compression rings.

Perfect For:

This 5-pack of heavy-duty shut-off valves is perfect for contractors and DIY enthusiasts working on plumbing projects. Use them for faucets, toilets, or dishwashers with ease.

Ready to Purchase?

2. AIRISIN 1/4 Quarter Turn Brass Angle Stop Valve 1/2″ NOM Inlet (5/8″OD Comp) x 3/8″ COMP Outlet,Water Shut Off Valve for Water Sink/Bathroom/Toilet/Kitchen (1-Pack)

AIRISIN 1/4 Quarter Turn Brass Angle Stop Valve 1/2

The AIRISIN 1/4 Quarter Turn Brass Angle Stop Valve is a reliable water shut-off valve for your home. It’s perfect for sinks, bathrooms, toilets, and kitchens. This valve ensures smooth water control in any space.

It fits 1/2″ nominal comp inlets and 3/8″ comp outlets. Works for hot and cold water (40-165°F). Handles 20 to 125 PSI pressure.

Made with lead-free brass, it’s durable and safe. Includes a solid metal handle for easy on/off. Certified by cUPC, NSF372, and NSF61-9 for quality.

Pros Cons
  • Lead-free brass ensures safe, durable water control.
  • 1/4 turn handle for quick, easy on/off operation.
  • Certified for quality and safety (cUPC, NSF372, NSF61-9).
  • Versatile use for sinks, toilets, kitchens, and bathrooms.
  • Handles hot/cold water from 40°F to 165°F effortlessly.
  • Limited size options; only single pack.
  • Requires tools for installation.
  • Pressure limit may miss extreme pressure setups.

Perfect For:

This AIRISIN Angle Stop Valve is perfect for homeowners and contractors who need a reliable water shut-off solution. It’s ideal for sinks, bathrooms, toilets, and kitchens, offering easy installation and durable performance.

Ready to Purchase?

3. Feed Water Adapter Water Line Splitter,Brass Water Supply Valve,Faucet Valves,Feed Water Adapter for Refrigerators, Ice maker, Reverse Osmosis,RO Water Filter Systems

Feed Water Adapter Water Line Splitter,Brass Water Supply Valve,Faucet Valves,Feed Water Adapter for Refrigerators, Ice maker, Reverse Osmosis,RO Water Filter Systems

The Feed Water Adapter is made from lead-free brass and is chrome-plated for long-lasting use. It fits easily with 3/8″ and 1/4″ quick connect fittings for smooth water flow.

This valve works with many water systems. It is easy to install. It stops leaks well. It comes with tape and fittings.

Pros Cons
  • Lead-free brass for safe, strong use.
  • Easy install with quick connect fit.
  • Fits many water line jobs.
  • Strong seal helps stop leaks.
  • Smooth flow for steady water use.
  • No hot water use, only for cold water systems.
  • Limited size options, may not fit all plumbing setups.
  • Push-in fitting might need extra care to prevent leaks.

Perfect For:

This Feed Water Adapter Water Line Splitter is perfect for anyone needing a reliable water supply solution. It’s ideal for homeowners, renters, or professionals installing refrigerators, ice makers, or RO systems.

Ready to Purchase?

4. Kingston Brass KF4310BB 1/2″ FIP x 3/8″ OD Comp Angle Stop Valve, Brushed Brass

Kingston Brass KF4310BB 1/2

The Kingston Brass KF4310BB is a reliable angle stop valve. It has a brushed brass finish. This valve is built to last.

It features solid brass construction and an anti-seize stainless steel ball pattern valve. The quarter-turn operation makes it easy to use.

The lever handle allows for easy action. It has a 1/2″ FIP inlet for simple installation. This valve is a great choice for any project.

Pros Cons
  • Solid brass build for long life.
  • Quarter-turn action is fast and easy.
  • Lever handle gives smooth control.
  • Anti-seize valve helps keep it working well.
  • Brushed brass finish looks clean and neat.
  • Scratches may show on soft finish.
  • The brass color might not match others.
  • It costs more than plain metal valves.

Perfect For:

This Kingston Brass angle stop valve is perfect for DIY enthusiasts and homeowners who need a reliable and easy-to-install solution for their plumbing needs. Its solid brass construction and quarter-turn operation make it a great choice for anyone looking to upgrade their water supply lines.

Ready to Purchase?

5. 3/8″ Brass Compression Angle Stop Valve, Water Line Splitter Connector Tee for Dishwasher, Commercial Sink Faucet, and Water Supply Line (Pack of 1)

3/8

This 3/8″ Brass Compression Angle Stop Valve is made from lead-free brass with a polished chrome finish. It is safe for drinking water and resists corrosion. You can easily add a water line for your dishwasher, faucet, or washing machine without extra plumbing work.

The valve has a simple 1/4-turn stop control to manage water flow. It lets you turn off water to one line without stopping the whole system. The built-in rubber seal keeps water from leaking and helps water flow smoothly.

This valve is strong and lasts long. It is made from one solid piece of brass. It works well with hot and cold water.

Pros Cons
  • Lead-free brass for safe water use
  • Easy setup for extra water lines
  • Quick shut-off with 1/4-turn valve
  • Leak-proof seal for steady flow
  • Strong one-piece brass build
  • May need tools for some setups
  • Only one outlet included
  • Not ideal for all pipe sizes

Perfect For:

Home cooks and small business owners love this valve. It lets you add a new water line quickly and safely, saving time and money.

Ready to Purchase?

6. Westbrass D103K12-01 1/2″ IPS x 3/8″ OD x 12″ Corrugated Riser Supply Line Kit with Round Handle Angle Supply Shut Off Valve for Faucet and Toilet, Polished Brass

Westbrass D103K12-01 1/2

The Westbrass D103K12-01 is a complete supply line kit for faucets and toilets. It includes a 12-inch corrugated riser and a round handle shut-off valve. The polished brass finish adds a sleek look to any installation.

The angle stop valve ensures a tight seal with its compression outlet. The corrugated riser is bendable and trimmable, making installation easy. The lead-free brass construction is durable and safe.

This kit works for kitchen or bathroom setups. It includes essential parts like washers and nipples. Perfect for DIY or professional use.

Pros Cons
  • Lead-free brass ensures safe, clean water for your family.
  • Bendable and trimmable supply line for easy installation.
  • Leak-resistant threads provide a secure, reliable connection.
  • Polished brass finish adds a stylish, elegant touch.
  • No installation tools included, so you’ll need to buy them separately.
  • Limited length options for the corrugated riser supply line.
  • Polished brass finish may show fingerprints and require frequent cleaning.

Perfect For:

This Westbrass D103K12-01 kit is perfect for anyone updating a kitchen or bathroom. It’s easy to install and works great for faucets or toilets.

Ready to Purchase?

7. Kingston Brass CC83257X 1/2″ Sweat x 3/8″ O.D. Comp Straight Shut Off Valve with 5″ Extension, Brushed Brass

Kingston Brass CC83257X 1/2

The Kingston Brass CC83257X is a durable shut-off valve. It has a brushed brass finish. This valve is built to last.

It features a quarter-turn straight design. The inlet is 1/2″ sweat with a 5″ extension. The outlet is 3/8″ O.D. compression.

This valve has a premier finish cross handle. It ensures smooth and easy operation. A reliable choice for any setup.

Pros Cons
  • Strong brass build for long life.
  • Quarter-turn action is fast and easy.
  • 5-inch extension adds extra reach.
  • Compression outlet helps fit well.
  • Brushed brass finish looks clean.
  • Needs soldering to install.
  • Large size may not fit small spots.
  • Handle can be hard to grip.

Perfect For:

This Kingston Brass shut-off valve is perfect for DIYers and plumbers who need a reliable, high-quality solution. Its brushed brass finish and easy quarter-turn handle make it ideal for quick repairs or upgrades.

Ready to Purchase?

8. Complete Toilet Set Valve 1/2 in. NOM Inlet x 3/8 in. OD Compression Outlet Angle Shut Off + Escutcheon Plate + 12″ Long Stainless Steel Braided Brass Nut Water Supply Line

Complete Toilet Set Valve 1/2 in. NOM Inlet x 3/8 in. OD Compression Outlet Angle Shut Off + Escutcheon Plate + 12

Upgrade your toilet setup with this complete valve set. It includes everything you need for a new or existing toilet.

The heavy-duty design ensures a tight fit. It’s easy to turn on and off. The chrome finish adds a sleek look.

Made from lead-free materials, it’s safe and durable. Perfect for any bathroom project.

Pros Cons
  • All-in-one kit for quick and easy toilet setup.
  • Heavy duty brass built for strength and long life.
  • Easy turn handle for fast and smooth water control.
  • Durable steel line with a strong and tight fit.
  • Shiny chrome finish stays bright and looks like new.
  • May be too long for some tight spaces
  • Chrome plate can scratch if not handled carefully
  • Installation might be tricky for beginners

Perfect For:

This complete kit is perfect for homeowners and DIYers who need to replace a toilet water supply. It includes high-quality parts for a quick and easy installation.

Ready to Purchase?

9. Eastman 3/8 Inch OD x 1/2 Inch Nom. Sweat Multi-Turn Brass Sweat Inlet Angle Stop Valve with Removable Metal Handle, Brass Plumbing Fitting, Chrome, 04387LF

Eastman 3/8 Inch OD x 1/2 Inch Nom. Sweat Multi-Turn Brass Sweat Inlet Angle Stop Valve with Removable Metal Handle, Brass Plumbing Fitting, Chrome, 04387LF

The Eastman 3/8 Inch OD x 1/2 Inch Nom. Sweat Multi-Turn Brass Sweat Inlet Angle Stop Valve is a reliable water supply valve. It lets you control water flow to fixtures like faucets, toilets, and sinks.

This angle stop valve works with many household items, including kitchen sinks, dishwashers, and ice makers. It’s lead-free and made of chrome-plated brass for long-lasting use.

The Teflon seats ensure a leakproof seal. It’s easy to install and built to last. A smart choice for any home.

Pros Cons
  • Easy control shuts water to any fixture instantly.
  • Versatile fit works with kitchen, bathroom, and dishwashers.
  • Leak-proof Teflon seats keep water from leaking.
  • Durable chrome lead‑free brass resists rust and wear.
  • Smooth handle removable metal handle turns smoothly.
  • No quick-connect feature, requires soldering for installation.
  • Handle may feel loose over time with frequent use.
  • Chrome finish can show water spots and fingerprints easily.

Perfect For:

This is perfect for homeowners and plumbers who need a simple, strong water shutoff valve for sinks, toilets, dishwashers, or ice makers. It is a smart pick for anyone who wants easy control, a tight seal, and long-lasting brass.

Ready to Purchase?

10. GUOFIS 10 Pack Angle Stop Valve,1/4 Turn Water Shut Off Valves,1/2″ Nominal (5/8″ OD) Compression Inlet x 3/8″ OD Compression Outlet Shut-off Valve Plumbing(VALVE116-10Pack)

GUOFIS 10 Pack Angle Stop Valve,1/4 Turn Water Shut Off Valves,1/2

The GUOFIS Angle Stop Valve is a strong and clean water shut off part. It is made of lead free brass with a chrome finish that helps fight rust.

It has a 1/2 inch inlet and a 3/8 inch outlet. It fits copper and PEX pipes and is easy to install.

This pack gives you 10 valves for home or work. The 1/4 turn design makes water control fast. It is made for hot and cold water.

Pros Cons
  • Lead-free brass ensures safe, rust-free water flow.
  • Quick 1/4 turn shuts off water fast and easy.
  • Fits toilets and faucets with simple installation.
  • UPC certified for reliable, drinking water safety.
  • 10-pack value for home and commercial use.
  • No tools included for easy installation.
  • Bulk pack may be too many for small jobs.
  • Limited use for non-standard pipe sizes.

Perfect For:

GUOFIS 10 Pack Angle Stop Valve is perfect for homeowners and plumbers who need reliable, long-lasting shut-off valves for toilets, faucets, and appliances. It’s easy to install and works with hot and cold water, making it ideal for repairs and upgrades.

Ready to Purchase?

Buying Guide

Brass water supply valves are strong, reliable, and long-lasting. They make your home’s water system run smoothly.

When buying brass water supply valves, think about these key factors:

  • Material Quality: Choose lead-free brass for safety and durability. It resists rust and ensures clean water.
  • Finish: Look for chrome-plated or brushed brass finishes. They add a sleek look and extra protection.
  • Type of Valve: Decide between angle stop, straight shut-off, or splitter valves. Pick the one that fits your needs.
  • Size and Fit: Check the inlet and outlet sizes (like 1/2″ or 3/8″). Make sure they match your pipes.
  • Ease of Use: Go for quarter-turn valves for quick on/off control. They save time and effort.
  • Temperature and Pressure: Ensure the valve works with hot and cold water and handles your home’s water pressure.
  • Certifications: Look for cUPC, NSF372, or NSF61-9 certifications. They guarantee quality and safety.
  • Pack Size: Buy single packs for small projects or multi-packs for bigger jobs. Save money with bulk options.
  • Installation: Pick valves with easy-to-install features like compression fittings or quick connects.
  • Brand Reputation: Choose trusted brands like Kingston Brass or AIRISIN for reliability.

With these tips, you’ll find the perfect brass water supply valve for your home.