Valves for Water | McMaster-Carr

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	Pipe Size Pipe Size

2
2 1/2
3
4
5
6
8
10

	Thread Type Thread Type

	For Use With For Use With	Show

	For Use With For Use With	Hide

Warning: Products have one, but not necessarily all, of the selected characteristics.

	Connection Style Connection Style

Push to Connect

Socket-Connect Union

Quick Disconnect

	Body Material Body Material

Copper
Silicon Alloy

Nickel

Stainless
Steel

	Shape Shape


Straight	90° Elbow

Tee	Wye

45° Elbow	Cross

Double 90° Elbow	180° Bend

70° Elbow	Manifold

30° Elbow

	Handle Style Handle Style


Lever	T-Handle

Wheel	Knob

Oval	Wing Nut

Pull	Dial

	Connection Type Connection Type


Pipe	Tube

Hose	Spout

Drain	Press In

Ball Socket	Press Fit

	Gender Gender

	Ball Material Ball Material

Stainless
Steel

Plastic

Iron

Nickel

	Valve Type Valve Type

	Handle Type Handle Type

Flow Indicating

Lockable with Ratchet
Opening

Standard with Ratchet
Opening

	Port Type Port Type


Full	Standard

	Valve Function Valve Function

Backflow Prevention

Back-Pressure Regulation

Flow Adjustment

Pressure Regulation

Pressure Relief

Temperature Regulation

	Maximum Pressure Maximum Pressure

1,800 psi @ 0° F

2,000 psi @ 50° F

150 psi @ 60° F

400 psi @ 60° F

15 psi @ 65° F

50 psi @ 65° F

150 psi @ 65° F

15 psi @ 70° F

25 psi @ 70° F

30 psi @ 70° F

40 psi @ 70° F

45 psi @ 70° F

50 psi @ 70° F

60 psi @ 70° F

80 psi @ 70° F

85 psi @ 70° F

90 psi @ 70° F

95 psi @ 70° F

100 psi @ 70° F

115 psi @ 70° F

120 psi @ 70° F

125 psi @ 70° F

140 psi @ 70° F

145 psi @ 70° F

150 psi @ 70° F

155 psi @ 70° F

160 psi @ 70° F

175 psi @ 70° F

180 psi @ 70° F

200 psi @ 70° F

220 psi @ 70° F

225 psi @ 70° F

230 psi @ 70° F

235 psi @ 70° F

250 psi @ 70° F

300 psi @ 70° F

400 psi @ 70° F

500 psi @ 70° F

520 psi @ 70° F

600 psi @ 70° F

1000 psi @ 70° F

1,500 psi @ 70° F

1,900 psi @ 70° F

2,000 psi @ 70° F

2,200 psi @ 70° F

2,300 psi @ 70° F

2500 psi @ 70° F

3,000 psi @ 70° F

4,000 psi @ 70° F

15000 psi @ 70° F

125 psi @ 72° F

145 psi @ 72° F

150 psi @ 72° F

200 psi @ 72° F

150 psi @ 73 ° F

100 psi @ 75° F

120 psi @ 75° F

1,500 psi @ 75° F

150 psi @ 85° F

175 psi @ 90° F

50 psi @ 100° F

100 psi @ 100° F

125 psi @ 100° F

135 psi @ 100° F

150 psi @ 100° F

175 psi @ 100° F

200 psi @ 100° F

235 psi @ 100° F

250 psi @ 100° F

260 psi @ 100° F

275 psi @ 100° F

285 psi @ 100° F

300 psi @ 100° F

350 psi @ 100° F

400 psi @ 100° F

450 psi @ 100° F

500 psi @ 100° F

600 psi @ 100° F

720 psi @ 100° F

740 psi @ 100° F

800 psi @ 100° F

1,000 psi @ 100° F

1440 psi @ 100° F

1480 psi @ 100° F

1500 psi @ 100° F

1975 psi @ 100° F

2000 psi @ 100° F

3705 psi @ 100° F

6000 psi @ 100° F

6170 psi @ 100° F

10000 psi @ 100° F

10 psi @ 120° F

20 psi @ 120° F

30 psi @ 120° F

40 psi @ 120° F

75 psi @ 120° F

4,500 psi @ 120° F

30 psi @ 125° F

6000 psi @ 125° F

25 psi @ 130° F

30 psi @ 130° F

85 psi @ 130° F

90 psi @ 130° F

95 psi @ 130° F

120 psi @ 130° F

145 psi @ 130° F

160 psi @ 130° F

180 psi @ 130° F

400 psi @ 130° F

500 psi @ 130° F

725 psi @ 130° F

750 psi @ 130° F

10 psi @ 140° F

20 psi @ 140° F

30 psi @ 140° F

48 psi @ 140° F

50 psi @ 140° F

55 psi @ 140° F

60 psi @ 140° F

100 psi @ 140° F

110 psi @ 140° F

120 psi @ 140° F

125 psi @ 140° F

130 psi @ 140° F

150 psi @ 140° F

200 psi @ 140° F

230 psi @ 140° F

290 psi @ 140° F

20 psi @ 150° F

40 psi @ 150° F

50 psi @ 150° F

100 psi @ 150° F

125 psi @ 150° F

150 psi @ 150° F

180 psi @ 150° F

200 psi @ 150° F

240 psi @ 150° F

250 psi @ 150° F

300 psi @ 150° F

400 psi @ 150° F

500 psi @ 150° F

600 psi @ 150° F

650 psi @ 150° F

720 psi @ 150° F

1000 psi @ 150° F

1200 psi @ 150° F

1500 psi @ 150° F

3,000 psi @ 150° F

5000 psi @ 150° F

180 psi @ 165° F

145 psi @ 175° F

400 psi @ 175° F

120 psi @ 180° F

125 psi @ 180° F

150 psi @ 180° F

200 psi @ 180° F

250 psi @ 180° F

300 psi @ 180° F

500 psi @ 180° F

125 psi @ 185° F

145 psi @ 190° F

2000 psi @ 190° F

5000 psi @ 190° F

145 psi @ 195° F

200 psi @ 200° F

230 psi @ 200° F

300 psi @ 200° F

500 psi @ 200° F

600 psi @ 200° F

1000 psi @ 200° F

1440 psi @ 200° F

5000 psi @ 200° F

6000 psi @ 200° F

10000 psi @ 200° F

90 psi @ 210° F

100 psi @ 210° F

110 psi @ 210° F

115 psi @ 210° F

150 psi @ 210° F

160 psi @ 210° F

300 psi @ 210° F

500 psi @ 210° F

580 psi @ 210° F

600 psi @ 210° F

580 psi @ 215° F

600 psi @ 215° F

125 psi @ 220° F

150 psi @ 220° F

600 psi @ 220° F

1000 psi @ 220° F

250 psi @ 225° F

600 psi @ 235° F

110 psi @ 250° F

140 psi @ 250° F

150 psi @ 250° F

175 psi @ 250° F

200 psi @ 250° F

210 psi @ 250° F

250 psi @ 250° F

300 psi @ 250° F

600 psi @ 250° F

800 psi @ 250° F

230 psi @ 265° F

10000 psi @ 265° F

500 psi @ 275° F

85 psi @ 280° F

230 psi @ 280° F

150 psi @ 300° F

1000 psi @ 300° F

400 psi @ 320° F

600 psi @ 320° F

180 psi @ 325° F

200 psi @ 350° F

250 psi @ 350° F

580 psi @ 350° F

40 psi @ 355° F

60 psi @ 355° F

90 psi @ 355° F

125 psi @ 355° F

150 psi @ 355° F

160 psi @ 355° F

175 psi @ 355° F

200 psi @ 355° F

230 psi @ 355° F

240 psi @ 355° F

290 psi @ 355° F

230 psi @ 356° F

90 psi @ 365° F

150 psi @ 365° F

180 psi @ 365° F

240 psi @ 365° F

110 psi @ 400° F

150 psi @ 400° F

250 psi @ 400° F

2000 psi @ 400° F

5000 psi @ 400° F

175 psi @ 425° F

245 psi @ 425° F

365 psi @ 425° F

375 psi @ 425° F

110 psi @ 450° F

180 psi @ 450° F

190 psi @ 450° F

250 psi @ 450° F

3000 psi @ 450° F

5000 psi @ 450° F

200 psi @ 550° F

	Maximum Temperature Maximum Temperature

100° to 199.9° F

200° to 249.9° F

250° to 499.9° F

500° F or greater

	Minimum Temperature Minimum Temperature

-249° to -50° F

50° F or greater

	Seat Material Seat Material

Rubber

Stainless Steel

UHMW Polyethylene Plastic

	System of Measurement System of Measurement

	End-to-End Length End-to-End Length

	Valve Operation Valve Operation

Pressure Driven

	Overall Height Overall Height

	Overall Length Overall Length

	Fitting Type Fitting Type

How can we improve?

4,064 Products

Flow Control

On/Off Valves

On/Off Valves

Turn flow on and off.

Flow-Adjustment Valves

Gradually open and close these valves to adjust and regulate flow.

Diverting Valves

Diverting Valves

Divert flow between multiple ports.

Backflow-Prevention Valves

Stop backward flow to prevent system contamination.

Flow-Control Orifices

Also known as flow restrictors and precision orifice valves, these are used to throttle, vent, bleed, or regulate the flow of liquid and gas.

Other Valves

Drainage Valves

Drainage Valves

Also known as stop cocks, install these valves on your tank for easy draining.

Float Valves for Water and Oil

Control liquid levels in processing tanks and cooling towers.

Float Valve Bodies

Combine these float valve bodies with floats and rods to create float valves that meet exact specifications.

Backflow-Prevention Valves
with Clamps for Sump Pumps

Prevent dirty water from flowing back to your pump.

Pressure and Vacuum Control Valves

Ensure safe, consistent, and efficient pressure in pipelines and tanks. These valves are available in relief, pop-safety, pressure-regulating, and air-release styles.

Laboratory Valves and Fittings

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Steam Traps

Steam Traps

Remove condensate from steam lines and prevent steam loss.

Suction Strainers with
Backflow-Prevention Valve

Also known as foot valves, these strainers stop particles from entering your line while preventing backward flow.

Any-Which-Way Coolant Hose

Any-Which-Way Coolant Hose

Build custom coolant systems that meet your requirements.

Temperature-Control Valves

Temperature-Control Valves

To maintain a set temperature in your system, these valves add hot or cold water to compensate for temperature changes.

Hose Fittings

Connect these fittings to lengths of hose. Hose fittings are typically used in high-flow, suction, and hydraulic applications.

Shower and Eye Wash Stations

Shower and Eye Wash Stations

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The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)