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Straight Pattern Water Supply Valves For Faucets

Quality quarter-turn straight supplies in designer finishes

These water supply valves meet Federal Safe Drinking Water Act standards

Beautiful fixtures can make all the difference in how you look at your bathroom. Installing one of these distinctive water supply valves for your faucet, toilet, or clawfoot tub will add a touch of style to your bathroom, without taking all the glory. PlumbingSupply.com® has everything you need to make your home shine!

Looking for complete lavatory supply valve kits? We've got them!

How about angle pattern water supply valves? Yep, we've got those too!



We also offer lower-cost basic straight and angle stops in a variety of sizes and styles

1/2" IPS x 3/8" O.D. Comp Quarter-Turn Supply Valves
↓ ↓ This is also a very common size for toilets. Dress up your bathroom with matching fixtures! ↓ ↓

Supply valve
with Cross Handle
Sold Individually
Standard Cross Handle
Contempo Cross Handle
Contempo Lever Handle
Square Lever Handle
Square Knob Handle
Classic Oval Handle

Select your standard cross handle button option at no extra charge!

If a handle button option is not selected you will receive a finish match button
If ordering more than one valve, please specify which button goes with which valve in the "Comments" section of the shopping cart

- OR - View Cart

1/2" IPS Accessories
Brass nipple
Brass 1/2" IPS x 4" Nipple
Low pattern escutcheon
1/2" IPS Escutcheon
Bell escutcheon
1/2" IPS Bell Escutcheon

- OR - View Cart

1/2" IPS x 1/2" O.D. Comp Quarter-Turn Supply Valves

Supply valve
with Cross Handle
Sold Individually
Standard Cross Handle
Contempo Cross Handle
Contempo Lever Handle
Square Lever Handle
Square Knob Handle
Classic Oval Handle

Select your standard cross handle button option at no extra charge!

If a handle button option is not selected you will receive a finish match button
If ordering more than one valve, please specify which button goes with which valve in the "Comments" section of the shopping cart

- OR - View Cart

1/2" IPS Accessories
Brass nipple
Brass 1/2" IPS x 4" Nipple
Low pattern escutcheon
1/2" IPS Escutcheon
Bell escutcheon
1/2" IPS Bell Escutcheon

- OR - View Cart

5/8" O.D. (1/2" Nom.) Comp x 3/8" O.D. Comp
Quarter-Turn Supply Valves
↓ ↓ This is also a very common size for toilets. Dress up your bathroom with matching fixtures! ↓ ↓

Supply Valves
with Cross Handle
Sold Individually
Standard Cross Handle
Contempo Cross Handle
Contempo Lever Handle
Square Lever Handle
Square Knob Handle
Classic Oval Handle

Select your standard cross handle button option at no extra charge!

If a handle button option is not selected you will receive a finish match button
If ordering more than one valve, please specify which button goes with which valve in the "Comments" section of the shopping cart

- OR - View Cart

5/8" O.D. (1/2" Nom.) Comp x 1/2" O.D. Comp
Quarter-Turn Supply Valves

Supply Valves
with Cross Handle
Sold Individually
Standard Cross Handle
Contempo Cross Handle
Contempo Lever Handle
Square Lever Handle
Square Knob Handle
Classic Oval Handle

Select your standard cross handle button option at no extra charge!

If a handle button option is not selected you will receive a finish match button
If ordering more than one valve, please specify which button goes with which valve in the "Comments" section of the shopping cart

- OR - View Cart

3/8" IPS x 3/8" O.D. Comp Quarter-Turn Supply Valves

Supply valve
with Cross Handle
Sold Individually
Standard Cross Handle
Contempo Cross Handle
Contempo Lever Handle
Square Lever Handle
Square Knob Handle
Classic Oval Handle

Select your standard cross handle button option at no extra charge!

If a handle button option is not selected you will receive a finish match button
If ordering more than one valve, please specify which button goes with which valve in the "Comments" section of the shopping cart

- OR - View Cart

3/8" IPS Accessories
Brass nipple
Brass 3/8" IPS x 4" Nipple
Low pattern escutcheon
3/8" IPS Escutcheon
Bell escutcheon
3/8" Bell Escutcheon

- OR - View Cart

Straight Supply Valves
Quarter Turn Valves - Includes 5" extension nipple and bell escutcheon

5/8" O.D. (1/2" Nom.) Copper x 3/8" O.D. Comp
Quarter-Turn Supply Valves

Sold Individually
Standard Cross Handle
Contempo Cross Handle
Contempo Lever Handle
Square Lever Handle
Square Knob Handle
Classic Oval Handle

Select your standard cross handle button option at no extra charge!

If a handle button option is not selected you will receive a finish match button
If ordering more than one valve, please specify which button goes with which valve in the "Comments" section of the shopping cart

- OR - View Cart

5/8" O.D. (1/2" Nom.) Copper x 1/2" O.D. Comp
Quarter-Turn Supply Valves

Sold Individually
Standard Cross Handle
Contempo Cross Handle
Contempo Lever Handle
Square Lever Handle
Square Knob Handle
Classic Oval Handle

Select your standard cross handle button option at no extra charge!

If a handle button option is not selected you will receive a finish match button
If ordering more than one valve, please specify which button goes with which valve in the "Comments" section of the shopping cart

- OR - View Cart

Related Items & Accessories



Available Finishes

Please note: Not all products available in all finishes. Examples below are representational only and may differ depending on monitor settings.

Polished chrome finish exampleChrome
Antique brass finish exampleAntique Brass
Antique copper finish exampleAntique Copper
Black nickel finish exampleBlack Nickel

Bronze umber finish exampleBronze Umber
Europa bronze finish exampleEuropa Bronze
Matte black finish exampleMatte Black
Oil rubbed bronze finish exampleOil Rubbed Bronze

Pewter finish examplePewter
Polished brass finish examplePolished Brass
Polished copper finish examplePolished Copper
Polished gold finish examplePolished Gold

Polished nickel finish examplePolished Nickel
Satin brass finish exampleSatin Brass
Satin chrome finish exampleSatin Chrome
Satin gold finish exampleSatin Gold

Satin nickel finish exampleSatin Nickel
Tristan brass finish exampleTristan Brass
Vintage bronze finish exampleVintage Bronze


Frequently Asked Questions

Q. "I'm confused, it says at the top that these are quarter-turn valves but then they all say compression too. Are these quarter-turn or compression valves?"
A. The shut offs featured on this page are quarter-turn ball valves. The "compression" shown above is referring to the size and connection type of the valve, not its operation.

Q. "I'm hearing a lot about lead-free these days. What does that have to do with plumbing products and how does the new lead-free legislation affect me?"
A. Basically, the laws implemented Jan. 1st, 2014 require plumbing products that come in contact with drinking water to be "essentially lead free" (less than 0.25% weighted average). For further information about how the law determines what is "lead free", rules regarding which plumbing products must be "lead free", and who these laws will affect, please click here.

Q. "For supply valves that include nipples, what if I need my nipple to be shorter than 5 inches?"
A. The nipples included with select water supply valves on this page can be cut down, if needed, to fit your space. Please note that altered valves/nipples are non-returnable.


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