We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0

Check Valves - (1551 Products)


Control Devices - Check Valves Design: Check Valve Pipe Size (Inch): 3/4 x 1-1/2


Item #: 94950656
Brand: Control Devices
Model #: P7515-1EP

Product Specifications

Check Valves; Design: Check Valve ; Pipe Size (Inch): 3/4 x 1-1/2 ; Tube Outside Diameter (Inch): 3/4 ; End Connections: FNPT x MNPT ; Material: Brass ; Material: Brass
Design Check Valve
Pipe Size (Inch) 3/4 x 1-1/2
Tube Outside Diameter (Inch) 3/4
End Connections FNPT x MNPT
Material Brass
Material Brass
Seal Material PTFE
WOG Rating (psi) 0
Spring Material Stainless Steel
Crack Pressure (psi) 3
Maximum Temperature (F) 400
Minimum Temperature (F) 33
Overall Length (Decimal Inch) 4.5000
Minimum PSI 0.1
Maximum Working Pressure (psi) 450.00

$189.14

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Miller-Smith - Reverse Gas-Flow Check Valves Mount Type: Regulator Mount (Pair) Gas Type: Oxygen


Item #: 03556776
Brand: Miller-Smith
Model #: H698
Exact Tooling IR#: 04

Product Specifications

Reverse Gas-Flow Check Valves; Mount Type: Regulator Mount (Pair) ; Gas Type: Oxygen ; Inlet Size: 9/16"-18 LH & RH Internal ; Outlet Size: 9/16"-18 LH & RH External
Mount Type Regulator Mount (Pair)
Gas Type Oxygen
Inlet Size 9/16"-18 LH & RH Internal
Outlet Size 9/16"-18 LH & RH External

$42.01

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Miller-Smith - Reverse Gas-Flow Check Valves Mount Type: Torch Mount Gas Type: Oxygen


Item #: 03556768
Brand: Miller-Smith
Model #: H697
Exact Tooling IR#: 04

Product Specifications

Reverse Gas-Flow Check Valves; Mount Type: Torch Mount ; Gas Type: Oxygen ; Inlet Size: 9/16"-18 LH & RH External ; Outlet Size: 9/16"-18 LH & RH Internal
Mount Type Torch Mount
Gas Type Oxygen
Inlet Size 9/16"-18 LH & RH External
Outlet Size 9/16"-18 LH & RH Internal

$40.79

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - Reverse Gas-Flow Check Valves Mount Type: Torch Mount Gas Type: Oxygen


Item #: 53615639
Brand: Value Collection
Exact Tooling IR#: 04

Product Specifications

Reverse Gas-Flow Check Valves; Mount Type: Torch Mount ; Gas Type: Oxygen ; Inlet Size: 9/16"-18 LH & RH External ; Outlet Size: 9/16"-18 LH & RH Internal
Mount Type Torch Mount
Gas Type Oxygen
Inlet Size 9/16"-18 LH & RH External
Outlet Size 9/16"-18 LH & RH Internal

$23.02

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Bradley - Wash Fountain Repair Kit - For Use with Bradley S60-003S Combination Stop Strainer & Check Valve


Item #: 00588905
Brand: Bradley
Model #: S45-050
Exact Tooling IR#: 04

Product Specifications
Type Repair Kit
For Use With Bradley - S60-003S Combination Stop Strainer & Check Valve
PSC Code 4510

$49.43

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Bradley - Wash Fountain Combination Stop Strainer & Check Valve - For Use with Bradley Foot-Controlled Wash Fountains


Item #: 00588996
Brand: Bradley
Model #: S60-003S
Exact Tooling IR#: 04

Product Specifications
Type Combination Stop Strainer & Check Valve
For Use With Bradley - Foot-Controlled Wash Fountains
PSC Code 4510

$338.98

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Specialty Mfr - 10-32 Male x Male Universal Check Valve - 0.06 CV Rate, 2.5 CFM, 150 Max psi


Item #: 61233169
Brand: Specialty Mfr
Model #: 252590
Exact Tooling IR#: 04

Product Specifications
Valve Type Universal Check Valve
Cubic Feet per Minute 2.50
CV Rating 0.060
Maximum Working Pressure (psi) 150.00

$26.62

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Specialty Mfr - 10-32 Female x Female Universal Check Valve - 0.06 CV Rate, 2.5 CFM, 150 Max psi


Item #: 61233151
Brand: Specialty Mfr
Model #: 250390
Exact Tooling IR#: 04

Product Specifications
Valve Type Universal Check Valve
Cubic Feet per Minute 2.50
CV Rating 0.060
Maximum Working Pressure (psi) 150.00

$24.34

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Specialty Mfr - 1/8" Barb x Barb Universal Check Valve - 0.06 CV Rate, 2.5 CFM, 150 Max psi


Item #: 61233201
Brand: Specialty Mfr
Model #: 249490
Exact Tooling IR#: 04

Product Specifications
Valve Type Universal Check Valve
Cubic Feet per Minute 2.50
CV Rating 0.060
Maximum Working Pressure (psi) 150.00

$25.38

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Specialty Mfr - 10-32 Female x Male Universal Check Valve - 0.06 CV Rate, 2.5 CFM, 150 Max psi


Item #: 61233185
Brand: Specialty Mfr
Model #: 252690
Exact Tooling IR#: 04

Product Specifications
Valve Type Universal Check Valve
Cubic Feet per Minute 2.50
CV Rating 0.060
Maximum Working Pressure (psi) 150.00

$26.62

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Norgren - 1/8" NPTF x 1/8" NPTF Pilot Operated Check Valve - 15 to 150 psi & Brass Material


Item #: 01976901
Brand: Norgren
Model #: 124GA1818
Exact Tooling IR#: 04

Product Specifications
Valve Type Check
Male Thread Size 1/8
Female Thread Size 1/8
Minimum PSI 15.0
Maximum Working Pressure (psi) 150.00
Material Brass
Thread Type NPTF
Minimum Work Temperature (F) 0
Maximum Work Temperature (F) 175

$155.17

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Norgren - 1/2" NPTF x 1/2" NPTF Pilot Operated Check Valve - 15 to 150 psi & Brass Material


Item #: 01976935
Brand: Norgren
Model #: 124GA4848
Exact Tooling IR#: 04

Product Specifications
Valve Type Check
Male Thread Size 1/2
Female Thread Size 1/2
Minimum PSI 15.0
Maximum Working Pressure (psi) 150.00
Material Brass
Thread Type NPTF
Minimum Work Temperature (F) 0
Maximum Work Temperature (F) 175

$362.66

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Norgren - 1/2" Tube x 1/2" NPTF Pilot Operated Check Valve - 15 to 150 psi & Brass Material


Item #: 01976893
Brand: Norgren
Model #: 124GA0748
Exact Tooling IR#: 04

Product Specifications
Valve Type Check
Male Thread Size 1/2
Tube Outside Diameter (Inch) 1/2
Minimum PSI 15.0
Maximum Working Pressure (psi) 150.00
Material Brass
Thread Type NPTF
Minimum Work Temperature (F) 0
Maximum Work Temperature (F) 175

$360.70

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Norgren - 1/4" NPTF x 1/4" NPTF Pilot Operated Check Valve - 15 to 150 psi & Brass Material


Item #: 01976919
Brand: Norgren
Model #: 124GA2828
Exact Tooling IR#: 04

Product Specifications
Valve Type Check
Male Thread Size 1/4
Female Thread Size 1/4
Minimum PSI 15.0
Maximum Working Pressure (psi) 150.00
Material Brass
Thread Type NPTF
Minimum Work Temperature (F) 0
Maximum Work Temperature (F) 175

$146.21

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Norgren - 3/8" NPTF x 3/8" NPTF Pilot Operated Check Valve - 15 to 150 psi & Brass Material


Item #: 01976927
Brand: Norgren
Model #: 124GA3838
Exact Tooling IR#: 04

Product Specifications
Valve Type Check
Male Thread Size 3/8
Female Thread Size 3/8
Minimum PSI 15.0
Maximum Working Pressure (psi) 150.00
Material Brass
Thread Type NPTF
Minimum Work Temperature (F) 0
Maximum Work Temperature (F) 175

$131.15

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Specialty Mfr - 1/16" Barb x Barb Universal Check Valve - 0.03 CV Rate, 1.5 CFM, 150 Max psi


Item #: 61233193
Brand: Specialty Mfr
Model #: 249390
Exact Tooling IR#: 04

Product Specifications
Valve Type Universal Check Valve
Cubic Feet per Minute 1.50
CV Rating 0.030
Maximum Working Pressure (psi) 150.00

$26.50

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Specialty Mfr - 10-32 Male x Female Universal Check Valve - 0.06 CV Rate, 2.5 CFM, 150 Max psi


Item #: 61233177
Brand: Specialty Mfr
Model #: 252390
Exact Tooling IR#: 04

Product Specifications
Valve Type Universal Check Valve
Cubic Feet per Minute 2.50
CV Rating 0.060
Maximum Working Pressure (psi) 150.00

$26.62

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Control Devices - Check Valves Design: Check Valve Pipe Size (Inch): 1 x 1


Item #: 15827637
Brand: Control Devices
Model #: H1-502M-1330

Product Specifications

Check Valves; Design: Check Valve ; Pipe Size (Inch): 1 x 1 ; End Connections: MPT x MPT ; Material: Carbon Steel ; Material: Carbon Steel ; Seal Material: Silicone
Design Check Valve
Pipe Size (Inch) 1 x 1
End Connections MPT x MPT
Material Carbon Steel
Material Carbon Steel
Seal Material Silicone
WOG Rating (psi) 200
Crack Pressure (psi) .1 psid
Maximum Temperature (F) 500
Minimum Temperature (F) -100
Overall Length (Decimal Inch) 3.5000
Maximum Working Pressure (psi) 200.00

$171.44

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Alemite - 5-1/2' Long, Grease Gun Hose & Coupler Assembly - Includes Check Valve & Swivel


Item #: 03243979
Brand: Alemite
Model #: 6616-G
Exact Tooling IR#: 04

Product Specifications
Type Grease Gun Hose & Coupler Assembly
Hose Length (Inch) 66
Grease Gun Compatibility Hand Operated Grease Guns
Coupler Number Included 42030
Includes Check Valve; Swivel
Hose Length (Feet) 5.50
Coupler Compatibility Standard Button-Head Fitting
PSC Code 4930

$259.48

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Alemite - 5-1/2' Long, Grease Gun Hose & Coupler Assembly - Includes Check Valve & Swivel


Item #: 03243987
Brand: Alemite
Model #: 6615-G
Exact Tooling IR#: 04

Product Specifications
Type Grease Gun Hose & Coupler Assembly
Hose Length (Inch) 66
Grease Gun Compatibility Hand Operated Grease Guns
Coupler Number Included 304300
Includes Check Valve; Swivel
Hose Length (Feet) 5.50
Coupler Compatibility Button-Head Grease Fitting
PSC Code 4930

$274.11

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It