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Pressure Washer Check Valves

Home / Parts & Accessories / Valves / Check Valves

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Valves

Valves

Adjustable Float Valves (0)

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Backflow Preventers (0)

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Check Valves (0)

Chemical Metering Valves (0)

Coil Outlet Discharge Manifolds (0)

Compact Thermal Relief Valves (0)

Detergent Shut Off Valves (0)

Easy Start Valves (0)

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Rupture Disk Assemblies (0)

Rupture Disk Spacers (0)

Rupture Disks (0)

Steam Regulator Valves (0)

Thermal Relief Valves (0)

Unloader Valves (0)

Valve Parts (0)

Water Pressure Regulator Valves (0)

Inlet

Inlet

0.50" NPT (0)

0.51" NPT (0)

0.80" NPT (0)

1/8" Barb (0)

1/8" FPT (0)

1/8" MPT (0)

1/4" x 1/8" FPT (0)

1/4" - 20 (0)

1/4" Barb (0)

1/4" FPT (0)

1/4" MPT (0)

1/4" Quick Coupler (0)

7mm Barb (0)

3/8" Barb (0)

3/8" FPT (0)

3/8" MPT (0)

3/8" Quick Coupler (0)

1/2" Barb (0)

1/2" FPT (0)

1/2" JIC (0)

1/2" MPT (0)

5/8" Barb (0)

3/4" Barb (0)

3/4" FGH (0)

3/4" FPT (0)

3/4" MGH (0)

3/4" MPT (0)

1" FPT (0)

1" MPT (0)

1" NPT (0)

1 1/4" FPT (0)

1 1/2" FPT (0)

2" FPT (0)

M22-F (0)

M22-M (0)

UniJet (0)

Outlet

Outlet

1/4" Barb (0)

1/4" JIC (0)

1/8" FPT (0)

1/4" FPT (0)

1/4" MPT (0)

5/16" Barb (0)

8mm Barb (0)

3/8" Barb (0)

3/8" FPT (0)

3/8" MPT (0)

1/2" Barb (0)

1/2" FPT (0)

1/2" JIC (0)

1/2" MPT (0)

3/4" FPT (0)

3/4" JIC (0)

3/4" MGH (0)

3/4" MPT (0)

1" FPT (0)

1 1/4" FPT (0)

1 1/2" FPT (0)

2" FPT (0)

Max PSI

Max PSI

60 (0)

100 (0)

105 (0)

125 (0)

130 (0)

140 (0)

142 (0)

145 (0)

147 (0)

150 (0)

200 (0)

240 (0)

300 (0)

360 (0)

430 (0)

450 (0)

500 (0)

570 (0)

600 (0)

710 (0)

800 (0)

870 (0)

900 (0)

1,000 (0)

1,100 (0)

1,200 (0)

1,400 (0)

1,450 (0)

1,500 (0)

1,600 (0)

1,700 (0)

1,800 (0)

1,900 (0)

2,000 (0)

2,100 (0)

2,175 (0)

2,200 (0)

2,250 (0)

2,300 (0)

2,320 (0)

2,400 (0)

2,500 (0)

2,600 (0)

2,700 (0)

2,900 (0)

3,000 (0)

3,045 (0)

3,050 (0)

3,200 (0)

3,400 (0)

3,500 (0)

3,600 (0)

3,625 (0)

3,630 (0)

3,650 (0)

3,700 (0)

3,750 (0)

4,000 (0)

4,050 (0)

4,060 (0)

4,100 (0)

4,200 (0)

4,250 (0)

4,350 (0)

4,400 (0)

4,500 (0)

4,800 (0)

5,000 (0)

5,070 (0)

5,100 (0)

5,154 (0)

5,250 (0)

5,500 (0)

5,650 (0)

5,800 (0)

5,880 (0)

6,000 (0)

6,500 (0)

6,700 (0)

7,000 (0)

7,250 (0)

7,350 (0)

8,000 (0)

10,000 (0)

11,000 (0)

Variable (0)

Max Temperature

Max Temperature

135° F (0)

140° F (0)

145° F (0)

165° F (0)

190° F (0)

194° F (0)

195° F (0)

225° F (0)

240° F (0)

248° F (0)

250° F (0)

302° F (0)

Cold Water (0)

Hot Water (0)

Max GPM

Max GPM

1.2 (0)

1.7 (0)

1.8 (0)

1.9 (0)

2.0 (0)

2.1 (0)

2.2 (0)

2.3 (0)

2.4 (0)

2.5 (0)

2.6 (0)

2.7 (0)

2.8 (0)

2.9 (0)

3.0 (0)

3.2 (0)

3.3 (0)

3.4 (0)

3.43 (0)

3.5 (0)

3.6 (0)

3.7 (0)

3.8 (0)

3.9 (0)

4.0 (0)

4.2 (0)

4.4 (0)

4.5 (0)

4.6 (0)

4.7 (0)

4.75 (0)

4.8 (0)

5.0 (0)

5.1 (0)

5.3 (0)

5.4 (0)

5.5 (0)

5.6 (0)

5.8 (0)

6.0 (0)

6.1 (0)

6.3 (0)

6.5 (0)

6.6 (0)

7.0 (0)

7.5 (0)

7.8 (0)

7.9 (0)

8.0 (0)

8.7 (0)

9.5 (0)

10.0 (0)

10.2 (0)

10.4 (0)

10.5 (0)

10.8 (0)

11.0 (0)

12.0 (0)

13.0 (0)

13.2 (0)

15.7 (0)

15.8 (0)

20.9 (0)

21.0 (0)

21.1 (0)

25.0 (0)

26.4 (0)

31.7 (0)

52.5 (0)

53.0 (0)

Manufacturer

Manufacturer

Alkota (0)

Annovi Reverberi (0)

AO Smith (0)

AP (0)

Baldor (0)

Beckett (0)

Briggs & Stratton (0)

Carling (0)

Cat Pumps (0)

Clean Concepts (0)

Clean Energy (0)

Cleaning Systems Inc. (0)

Coleman Hanna (0)

Coxreels (0)

Cuda (0)

Danfoss (0)

Delavan (0)

Easy Reach (0)

Eaton (0)

EZ Liner (0)

Fisher (0)

Foster (0)

General Filter (0)

General Pump (0)

Giant (0)

Goff's (0)

Goodyear (0)

HD Hudson (0)

Honda (0)

Honeywell (0)

Hotsy (0)

Hudson Valve (0)

iK (0)

Karcher (0)

Kerick (0)

Kohler (0)

Landa (0)

Legacy (0)

Lonestar

Lonestar (0)

Mecline (0)

Mosmatic (0)

MTM Hydro (0)

Nublend (0)

PA (0)

Parker (0)

PH Hydraulik (0)

Racor (0)

Roth (0)

Salzer (0)

Spraying Syst. (0)

Steamericas (0)

Suntec (0)

Suttner (0)

Taginator (0)

Vital Oxide (0)

Washworld (0)

Water Maze (0)

Wayne (0)

WEG (0)

Whisper Wash (0)

X-Jet (0)

Additional Information

Pressure washer check valves are designed to close to prevent backward flow of liquid and are often used on pressure washer float tanks and detergent lines to prevent backflow. We offer brass, stainless-steel and PVC check valves ranging from 125 PSI to 6,500 PSI.

Valves

Valves

Adjustable Float Valves (0)

Air Valves (0)

Backflow Preventers (0)

Ball Valves (0)

Check Valves (0)

Chemical Metering Valves (0)

Coil Outlet Discharge Manifolds (0)

Compact Thermal Relief Valves (0)

Detergent Shut Off Valves (0)

Easy Start Valves (0)

Float Tank Balls (0)

Float Valve Assemblies (0)

Float Valve Repair Kits (0)

Float Valve Stems (0)

Float Valves (0)

Flow Control Valves (0)

Fuel Shut-Off Valves (0)

Mini Ball Valves (0)

Pressure Relief Valves (0)

Rupture Disk Assemblies (0)

Rupture Disk Spacers (0)

Rupture Disks (0)

Steam Regulator Valves (0)

Thermal Relief Valves (0)

Unloader Valves (0)

Valve Parts (0)

Water Pressure Regulator Valves (0)

Inlet

Inlet

0.50" NPT (0)

0.51" NPT (0)

0.80" NPT (0)

1/8" Barb (0)

1/8" FPT (0)

1/8" MPT (0)

1/4" x 1/8" FPT (0)

1/4" - 20 (0)

1/4" Barb (0)

1/4" FPT (0)

1/4" MPT (0)

1/4" Quick Coupler (0)

7mm Barb (0)

3/8" Barb (0)

3/8" FPT (0)

3/8" MPT (0)

3/8" Quick Coupler (0)

1/2" Barb (0)

1/2" FPT (0)

1/2" JIC (0)

1/2" MPT (0)

5/8" Barb (0)

3/4" Barb (0)

3/4" FGH (0)

3/4" FPT (0)

3/4" MGH (0)

3/4" MPT (0)

1" FPT (0)

1" MPT (0)

1" NPT (0)

1 1/4" FPT (0)

1 1/2" FPT (0)

2" FPT (0)

M22-F (0)

M22-M (0)

UniJet (0)

Outlet

Outlet

1/4" Barb (0)

1/4" JIC (0)

1/8" FPT (0)

1/4" FPT (0)

1/4" MPT (0)

5/16" Barb (0)

8mm Barb (0)

3/8" Barb (0)

3/8" FPT (0)

3/8" MPT (0)

1/2" Barb (0)

1/2" FPT (0)

1/2" JIC (0)

1/2" MPT (0)

3/4" FPT (0)

3/4" JIC (0)

3/4" MGH (0)

3/4" MPT (0)

1" FPT (0)

1 1/4" FPT (0)

1 1/2" FPT (0)

2" FPT (0)

Max PSI

Max PSI

60 (0)

100 (0)

105 (0)

125 (0)

130 (0)

140 (0)

142 (0)

145 (0)

147 (0)

150 (0)

200 (0)

240 (0)

300 (0)

360 (0)

430 (0)

450 (0)

500 (0)

570 (0)

600 (0)

710 (0)

800 (0)

870 (0)

900 (0)

1,000 (0)

1,100 (0)

1,200 (0)

1,400 (0)

1,450 (0)

1,500 (0)

1,600 (0)

1,700 (0)

1,800 (0)

1,900 (0)

2,000 (0)

2,100 (0)

2,175 (0)

2,200 (0)

2,250 (0)

2,300 (0)

2,320 (0)

2,400 (0)

2,500 (0)

2,600 (0)

2,700 (0)

2,900 (0)

3,000 (0)

3,045 (0)

3,050 (0)

3,200 (0)

3,400 (0)

3,500 (0)

3,600 (0)

3,625 (0)

3,630 (0)

3,650 (0)

3,700 (0)

3,750 (0)

4,000 (0)

4,050 (0)

4,060 (0)

4,100 (0)

4,200 (0)

4,250 (0)

4,350 (0)

4,400 (0)

4,500 (0)

4,800 (0)

5,000 (0)

5,070 (0)

5,100 (0)

5,154 (0)

5,250 (0)

5,500 (0)

5,650 (0)

5,800 (0)

5,880 (0)

6,000 (0)

6,500 (0)

6,700 (0)

7,000 (0)

7,250 (0)

7,350 (0)

8,000 (0)

10,000 (0)

11,000 (0)

Variable (0)

Max Temperature

Max Temperature

135° F (0)

140° F (0)

145° F (0)

165° F (0)

190° F (0)

194° F (0)

195° F (0)

225° F (0)

240° F (0)

248° F (0)

250° F (0)

302° F (0)

Cold Water (0)

Hot Water (0)

Max GPM

Max GPM

1.2 (0)

1.7 (0)

1.8 (0)

1.9 (0)

2.0 (0)

2.1 (0)

2.2 (0)

2.3 (0)

2.4 (0)

2.5 (0)

2.6 (0)

2.7 (0)

2.8 (0)

2.9 (0)

3.0 (0)

3.2 (0)

3.3 (0)

3.4 (0)

3.43 (0)

3.5 (0)

3.6 (0)

3.7 (0)

3.8 (0)

3.9 (0)

4.0 (0)

4.2 (0)

4.4 (0)

4.5 (0)

4.6 (0)

4.7 (0)

4.75 (0)

4.8 (0)

5.0 (0)

5.1 (0)

5.3 (0)

5.4 (0)

5.5 (0)

5.6 (0)

5.8 (0)

6.0 (0)

6.1 (0)

6.3 (0)

6.5 (0)

6.6 (0)

7.0 (0)

7.5 (0)

7.8 (0)

7.9 (0)

8.0 (0)

8.7 (0)

9.5 (0)

10.0 (0)

10.2 (0)

10.4 (0)

10.5 (0)

10.8 (0)

11.0 (0)

12.0 (0)

13.0 (0)

13.2 (0)

15.7 (0)

15.8 (0)

20.9 (0)

21.0 (0)

21.1 (0)

25.0 (0)

26.4 (0)

31.7 (0)

52.5 (0)

53.0 (0)

Manufacturer

Manufacturer

Alkota (0)

Annovi Reverberi (0)

AO Smith (0)

AP (0)

Baldor (0)

Beckett (0)

Briggs & Stratton (0)

Carling (0)

Cat Pumps (0)

Clean Concepts (0)

Clean Energy (0)

Cleaning Systems Inc. (0)

Coleman Hanna (0)

Coxreels (0)

Cuda (0)

Danfoss (0)

Delavan (0)

Easy Reach (0)

Eaton (0)

EZ Liner (0)

Fisher (0)

Foster (0)

General Filter (0)

General Pump (0)

Giant (0)

Goff's (0)

Goodyear (0)

HD Hudson (0)

Honda (0)

Honeywell (0)

Hotsy (0)

Hudson Valve (0)

iK (0)

Karcher (0)

Kerick (0)

Kohler (0)

Landa (0)

Legacy (0)

Lonestar

Lonestar (0)

Mecline (0)

Mosmatic (0)

MTM Hydro (0)

Nublend (0)

PA (0)

Parker (0)

PH Hydraulik (0)

Racor (0)

Roth (0)

Salzer (0)

Spraying Syst. (0)

Steamericas (0)

Suntec (0)

Suttner (0)

Taginator (0)

Vital Oxide (0)

Washworld (0)

Water Maze (0)

Wayne (0)

WEG (0)

Whisper Wash (0)

X-Jet (0)

Additional Details

Pressure washer check valves are designed to close to prevent backward flow of liquid and are often used on pressure washer float tanks and detergent lines to prevent backflow. We offer brass, stainless-steel and PVC check valves ranging from 125 PSI to 6,500 PSI.

Showing 1–16 of 25 results

Check Valves

Backflow Preventer, 125 PSI Brass

8.705-039.0

$13.12

Add to cart
Check Valves

Check Valve, 1″ FPT 150 PSI Brass

8.709-386.0

$38.52

Add to cart
Check Valves

Check Valve, 1/2″ Barb, 125 PSI PVC

8.709-373.0

$22.15

Add to cart
Check Valves

Check Valve, 1/2″ F x F 1200 PSI Brass

8.709-353.0

$33.22

Add to cart
Check Valves

Check Valve, 1/2″ FPT 150 PSI Brass

8.709-384.0

$22.15

Add to cart
Check Valves

Check Valve, 1/4″ Barb x 1/4″ M, 125 PSI PVC

8.709-367.0

$22.15

Add to cart
Check Valves

Check Valve, 1/4″ Barb, 125 PSI PVC

8.709-369.0

$22.15

Add to cart
Check Valves

Check Valve, 1/4″ F x F 1200 PSI Brass

8.709-351.0

$21.55

Add to cart
Check Valves

Check Valve, 1/4″ F x F 3000 PSI Brass

8.709-358.0

$44.42

Add to cart
Check Valves

Check Valve, 1/4″ F x F 6500 PSI Stainless Steel

8.709-361.0

$62.60

Add to cart
Check Valves

Check Valve, 1/4″ M x 1/4″ Barb, 125 PSI PVC

8.709-366.0

$21.55

Add to cart
Check Valves

Check Valve, 1/4″ M x F 2500 PSI Brass

8.709-356.0

$20.10

Add to cart
Check Valves

Check Valve, 1/4″ M x M 2500 PSI Brass

8.709-357.0

$20.34

Add to cart
Check Valves

Check Valve, 3/4″ FPT 150 PSI Brass

8.709-385.0

$26.96

Add to cart
Check Valves

Check Valve, 3/4″ M x M 1200 PSI Brass

8.709-354.0

$41.29

Add to cart
Check Valves

Check Valve, 3/8″ Barb, 125 PSI PVC

8.709-370.0

$21.55

Add to cart

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