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  5. Pipes, Valves & Fittings
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  9. Supply Stop Valves

Supply Stop Valves (3,000+ items) - Page 20

Do It Best 1/2'' NOM Copper x 3/8'' OD Quarter Turn Straight Valve DIB63PCLF
Do It Best

1/2'' NOM Copper x 3/8'' OD Quarter Turn Straight Valve

Zoro # G621862954
Mfr # DIB63PCLF
product price: 
$10.99
/ea
Kissler Water Supply Stop, Brass, 1/4-Turn, 1/2" AB88-9235
Kissler

Water Supply Stop, Brass, 1/4-Turn, 1/2"

Zoro # G5379701
Mfr # AB88-9235
product price: 
$11.19
/ea
Jones Stephens 1/2" PEX x 3/8" OD Chrome Plated Quarter Turn Supply Stop, Straight S10315
Jones Stephens

1/2" PEX x 3/8" OD Chrome Plated Quarter Turn Supply Stop, Straight

Zoro # G7803506
Mfr # S10315
product price: 
$9.15
/ea
Pinpoint 0.5 in. FIP x 0.38 in. O.D. Compression Quarter-Turn Angle Stop Valve w/Flange, Oil Rubbed Bronze PI2600290
Pinpoint

0.5 in. FIP x 0.38 in. O.D. Compression Quarter-Turn Angle Stop Valve w/Flange, Oil Rubbed Bronze

Zoro # G314916780
Mfr # PI2600290
product price: 
$93.49
/ea
Kingston Brass CC44452KLK 5/8" OD X 1/2" OD Comp Quarter-Turn Straight Stop Valve with Flange, Polished Brass CC44452KLK
Kingston Brass

CC44452KLK 5/8" OD X 1/2" OD Comp Quarter-Turn Straight Stop Valve with Flange, Polished Brass

Zoro # G302838063
Mfr # CC44452KLK
product price: 
$46.15
/ea
Inserciones 0.5 x 0.37 in. Full Angle Stop Valve, Brass IN3237041
Inserciones

0.5 x 0.37 in. Full Angle Stop Valve, Brass

Zoro # G214915784
Mfr # IN3237041
product price: 
$30.19
/ea
Kingston Brass KF5814MB 5/8" O.D. Comp x 1/4" O.D. Comp Angle Stop Valve, Matte Black KF5814MB
Kingston Brass

KF5814MB 5/8" O.D. Comp x 1/4" O.D. Comp Angle Stop Valve, Matte Black

Zoro # G302836960
Mfr # KF5814MB
product price: 
$31.79
/ea
Legend Valve 1/2" T-3201PB LOG LIGHTER VLV 102-814
Legend Valve

1/2" T-3201PB LOG LIGHTER VLV

Zoro # G1772166
Mfr # 102-814
product price: 
$36.59
/ea
Proline Series 3/4 In. FIPS Low Lead Cast Brass Stop Valve 105-104NL
Proline Series

3/4 In. FIPS Low Lead Cast Brass Stop Valve

Zoro # G411360769
Mfr # 105-104NL
product price: 
$29.39
/ea
Sold in mult. of 2 for $58.78
Legend Valve 1/2" S-615 CPVC STOP VALVE 202-503
Legend Valve

1/2" S-615 CPVC STOP VALVE

Zoro # G2836279
Mfr # 202-503
product price: 
$7.19
/ea
Sold in mult. of 2 for $14.38
Kingston Brass CC33101TLK 3/8" IPS X 3/8" OD Comp Quarter-Turn Angle Stop Valve with Flange, Polished Chrome CC33101TLK
Kingston Brass

CC33101TLK 3/8" IPS X 3/8" OD Comp Quarter-Turn Angle Stop Valve with Flange, Polished Chrome

Zoro # G202836244
Mfr # CC33101TLK
product price: 
$39.49
/ea
Legend Valve 1/2 S-511P NO LEAD S & W W/PEX 107-130NL
Legend Valve

1/2 S-511P NO LEAD S & W W/PEX

Zoro # G1763224
Mfr # 107-130NL
product price: 
$20.99
/ea
Legend Valve 1/2FX3/8OD T596 NL CHROME STOP 114-703NL
Legend Valve

1/2FX3/8OD T596 NL CHROME STOP

Zoro # G1784845
Mfr # 114-703NL
product price: 
$11.15
/ea
Kingston Brass CC44408K 1/2-Inch FIP X 1/2-Inch OD Comp Quarter-Turn Angle Stop Valve with Flange, Brushed Nickel CC44408K
Kingston Brass

CC44408K 1/2-Inch FIP X 1/2-Inch OD Comp Quarter-Turn Angle Stop Valve with Flange, Brushed Nickel

Zoro # G902837251
Mfr # CC44408K
product price: 
$43.25
/ea
Apollo Valves Valve Stop 1/2Pushx3/8 C Angle APXPV1238A
Apollo Valves

Valve Stop 1/2Pushx3/8 C Angle

Zoro # G506891673
Mfr # APXPV1238A
product price: 
$20.65
/ea
Larsen Supply Co 06-7275 0.5 FPT x 0.5 Chrome Straight Valve 123145
Larsen Supply Co

06-7275 0.5 FPT x 0.5 Chrome Straight Valve

Zoro # G410871440
Mfr # 123145
product price: 
$70.55
/ea
Homestead 0.5 x 0.5 in. Barb Straight Stop HO593158
Homestead

0.5 x 0.5 in. Barb Straight Stop

Zoro # G515369859
Mfr # HO593158
product price: 
$29.19
/ea
Legend Valve 3/4" S-521 NO LEAD SWT BOILER 107-146NL
Legend Valve

3/4" S-521 NO LEAD SWT BOILER

Zoro # G1855597
Mfr # 107-146NL
product price: 
$13.19
/ea
Thrifco Plumbing 1/2 Inch FIP x 1/2 Inch Slip Joint x 1/4 Inch Comp Multi Turn Brass Angle Stop 4405594
Thrifco Plumbing

1/2 Inch FIP x 1/2 Inch Slip Joint x 1/4 Inch Comp Multi Turn Brass Angle Stop

Zoro # G909557848
Mfr # 4405594
product price: 
$14.99
/ea
Southland Supply Line Stop Valve, 5/8 x 3/8 in Connection, Compression, 125 psi Pressure, Brass Body 191-032HC
Southland

Supply Line Stop Valve, 5/8 x 3/8 in Connection, Compression, 125 psi Pressure, Brass Body

Zoro # G013767171
Mfr # 191-032HC
product price: 
$13.29
/ea
Homewerks Celcon 1/2 in. FIP pc X 1/2 in. FIP pc Celcon Stop Valve   VSVCELB3
Homewerks

Celcon 1/2 in. FIP pc X 1/2 in. FIP pc Celcon Stop Valve

Zoro # G916292725
Mfr # VSVCELB3
product price: 
$7.19
/ea
Sold in mult. of 2 for $14.38
Southland Supply Line Stop Valve, 3/8 x 1/2 in Connection, Compression x FIP, 125 psi Pressure, Brass Body 191-232HC
Southland

Supply Line Stop Valve, 3/8 x 1/2 in Connection, Compression x FIP, 125 psi Pressure, Brass Body

Zoro # G713756864
Mfr # 191-232HC
product price: 
$12.75
/ea
Kingston Brass CA8325BN 1/2" Sweat x 3/8" O.D. Comp Straight Stop Valve with 5" Extension, Brushed Nickel CA8325BN
Kingston Brass

CA8325BN 1/2" Sweat x 3/8" O.D. Comp Straight Stop Valve with 5" Extension, Brushed Nickel

Zoro # G602838534
Mfr # CA8325BN
product price: 
$65.29
/ea
Zurn Water Supply Stop, Brass, Multi-Turn, 1/2" Z8804-XL-PC
Zurn

Water Supply Stop, Brass, Multi-Turn, 1/2"

Zoro # G3984307
Mfr # Z8804-XL-PC
product price: 
$9.99
/ea
Larsen Supply Co Larsen Supply 06-9271 0.25 Turn Angle Stop Valve - 0.38 x 0.38 in. 139422
Larsen Supply Co

Larsen Supply 06-9271 0.25 Turn Angle Stop Valve - 0.38 x 0.38 in.

Zoro # G104000569
Mfr # 139422
product price: 
$38.75
/ea
Legend Valve 3/4" S-501P NO LEAD STOP W/PEX 107-111NL
Legend Valve

3/4" S-501P NO LEAD STOP W/PEX

Zoro # G1808548
Mfr # 107-111NL
product price: 
$29.19
/ea
Kingston Brass KF5335 5/8" OD X 3/8" OD Comp Straight Stop Valve KF5335
Kingston Brass

KF5335 5/8" OD X 3/8" OD Comp Straight Stop Valve

Zoro # G3068504
Mfr # KF5335
product price: 
$16.29
/ea
Jones Stephens Old World Bronze 3/8" x 20" Closet Supply & 3/8" x 5/8" Angle Stop Kit S1037WB
Jones Stephens

Old World Bronze 3/8" x 20" Closet Supply & 3/8" x 5/8" Angle Stop Kit

Zoro # G7803944
Mfr # S1037WB
product price: 
$34.99
/ea
Kingston Brass 1/2"IPS x 3/8"O.D. Anti-Seize Deluxe Quarter-Turn Ceramic Hardisc Cartridge Angle Stop, Matte Black CD43300BXK
Kingston Brass

1/2"IPS x 3/8"O.D. Anti-Seize Deluxe Quarter-Turn Ceramic Hardisc Cartridge Angle Stop, Matte Black

Zoro # G402836297
Mfr # CD43300BXK
product price: 
$57.15
/ea
Do It Best 5/8'' OD x 3/8'' OD x 1/4'' OD Quarter Turn Angle Valve DIB2904LF
Do It Best

5/8'' OD x 3/8'' OD x 1/4'' OD Quarter Turn Angle Valve

Zoro # G821871534
Mfr # DIB2904LF
product price: 
$22.69
/ea
B & K BrassCraft 1/2 in. MPT outlets X 3/8 in. Brass Shut-Off Valve G2PS14X C1
B & K

BrassCraft 1/2 in. MPT outlets X 3/8 in. Brass Shut-Off Valve

Zoro # G4568889
Mfr # G2PS14X C1
product price: 
$16.99
/ea
Kingston Brass CC54402DX 5/8" x 1/2" O.D. Comp, Quarter Turn Angle Stop Valve, Polished Brass CC54402DX
Kingston Brass

CC54402DX 5/8" x 1/2" O.D. Comp, Quarter Turn Angle Stop Valve, Polished Brass

Zoro # G402836204
Mfr # CC54402DX
product price: 
$61.19
/ea
Brasscraft Stop Valve, 1/2 x 3/8 in Connection, Push-Connect x Compression, 125 psi Pressure, Brass Body G2PS19X CD
Brasscraft

Stop Valve, 1/2 x 3/8 in Connection, Push-Connect x Compression, 125 psi Pressure, Brass Body

Zoro # G413766606
Mfr # G2PS19X CD
product price: 
$22.99
/ea
Plumb Pak 1/2 in. Compression X 3/8 in. Compression Brass Angle Valve PP32-1PCLF
Plumb Pak

1/2 in. Compression X 3/8 in. Compression Brass Angle Valve

Zoro # G1770471
Mfr # PP32-1PCLF
product price: 
$20.19
/ea
Premier Quarter Turn Angle Stop, 1/2 in. IPS x 1/4 in. Compression, Lead Free NLT1331ARFQ
Premier

Quarter Turn Angle Stop, 1/2 in. IPS x 1/4 in. Compression, Lead Free

Zoro # G609995186
Mfr # NLT1331ARFQ
product price: 
$24.19
/ea
Legend Valve 1/2 PUSH x 1/4 OD T-595NL ANGL 114-944NL
Legend Valve

1/2 PUSH x 1/4 OD T-595NL ANGL

Zoro # G1788537
Mfr # 114-944NL
product price: 
$12.89
/ea
Supply Stop Valves (3,000+ items) - Page 20
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About Supply Stop Valves

Supply Stop Valves are essential pieces of plumbing hardware that are used to control and regulate the flow of water in a plumbing system. They come in a variety of sizes and configurations, allowing for the most precise control over water pressure.

Types of Supply Stop Valves

There are many types of supply stop valves that can be used for different applications. Plumbing stop valves, straight stop valves, water supply stops, and water stop valves all have slightly different purposes. Plumbing stops and supply valves provide an on/off control for a single fixture, while straight stop valves help to isolate sections of the plumbing system from one another. Water supply stops are used to shut off an entire building’s water supply.

How Supply Stop Valves are Made

Supply Stop Valves are usually made from brass or copper components with rubber seals and O-rings providing a tight seal against leaks. The construction process requires precision machining to ensure that each valve is manufactured to exacting standards.

Industries that use Supply Stop Valves

Plumbers, engineers, contractors, facility managers, and other professionals who work with plumbing systems rely on Supply Stop Valves as part of their daily operations. They use them to regulate pressure levels in pipes as well as shut off sections or entire systems when necessary.

Find the Supply Stop Valves You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of plumbing tools & supplies, along with other equipment and essentials to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Frequently Asked Questions

A supply stop valve is a plumbing component that regulates the flow of water to specific fixtures within a building's plumbing system. It allows homeowners and contractors to isolate and shut off water to individual fixtures, such as toilets, sinks, and appliances, for maintenance or repairs without affecting the water flow to the rest of the building.

Supply stop valves are typically installed at the point of connection to a fixture or appliance, such as beneath a sink basin, behind a toilet, or adjacent to major water-using appliances. Their strategic placement enables easy access for quick isolation of water supply when needed.

Supply stop valves come in various types, including quarter-turn valves, compression valves, and gate valves. Quarter-turn valves offer quick and convenient operation with a lever or handle that rotates 90 degrees. Compression valves use a packing nut tightened around the valve stem to regulate water flow. Gate valves provide a straight-through flow path and are ideal for applications where high flow rates and low pressure drop are critical.

Supply stop valves are commonly constructed from durable materials like brass, stainless steel, and plastic. Brass valves are resistant to corrosion and wear, making them a popular choice for many installations. Stainless steel valves provide excellent resistance to rust and harsh water conditions, while plastic valves offer lightweight construction and are often used in non-critical applications.

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