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): 2


Item #: 15827363
Brand: Control Devices
Model #: H2-518-4330

Product Specifications

Check Valves; Design: Check Valve ; Pipe Size (Inch): 2 ; End Connections: 125# Flange ; Material: Cast Iron ; Material: Cast Iron ; Seal Material: Silicone
Design Check Valve
Pipe Size (Inch) 2
End Connections 125# Flange
Material Cast Iron
Material Cast Iron
Seal Material Silicone
WOG Rating (psi) 200
Crack Pressure (psi) .1 psid
Maximum Temperature (F) 300
Minimum Temperature (F) -40
Overall Length (Decimal Inch) 1.3750
Maximum Working Pressure (psi) 200.00

$308.58

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): 2-1/2


Item #: 15827256
Brand: Control Devices
Model #: H2.5-502M-1320

Product Specifications

Check Valves; Design: Check Valve ; Pipe Size (Inch): 2-1/2 ; End Connections: MPT x MPT ; Material: Carbon Steel ; Material: Carbon Steel ; Seal Material: EPDM
Design Check Valve
Pipe Size (Inch) 2-1/2
End Connections MPT x MPT
Material Carbon Steel
Material Carbon Steel
Seal Material EPDM
WOG Rating (psi) 200
Crack Pressure (psi) .1 psid
Maximum Temperature (F) 300
Minimum Temperature (F) -40
Overall Length (Decimal Inch) 5.0000
Maximum Working Pressure (psi) 200.00

$133.33

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): 2-1/2


Item #: 15827298
Brand: Control Devices
Model #: H2.5-518-4330

Product Specifications

Check Valves; Design: Check Valve ; Pipe Size (Inch): 2-1/2 ; End Connections: 125# Flange ; Material: Cast Iron ; Material: Cast Iron ; Seal Material: Silicone
Design Check Valve
Pipe Size (Inch) 2-1/2
End Connections 125# Flange
Material Cast Iron
Material Cast Iron
Seal Material Silicone
WOG Rating (psi) 200
Crack Pressure (psi) .1 psid
Maximum Temperature (F) 500
Minimum Temperature (F) -100
Overall Length (Decimal Inch) 1.8750
Maximum Working Pressure (psi) 200.00

$361.16

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): 3


Item #: 15827538
Brand: Control Devices
Model #: H3-502M-1330

Product Specifications

Check Valves; Design: Check Valve ; Pipe Size (Inch): 3 ; End Connections: MPT x MPT ; Material: Carbon Steel ; Material: Carbon Steel ; Seal Material: Silicone
Design Check Valve
Pipe Size (Inch) 3
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) 5.5000
Maximum Working Pressure (psi) 200.00

$290.31

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): 2-1/2


Item #: 15827660
Brand: Control Devices
Model #: H2.5-502M-1330

Product Specifications

Check Valves; Design: Check Valve ; Pipe Size (Inch): 2-1/2 ; End Connections: MPT x MPT ; Material: Carbon Steel ; Material: Carbon Steel ; Seal Material: Silicone
Design Check Valve
Pipe Size (Inch) 2-1/2
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) 5.0000
Maximum Working Pressure (psi) 200.00

$256.01

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): 1-1/2 x 1-1/2


Item #: 94950763
Brand: Control Devices
Model #: P1515-1EP

Product Specifications

Check Valves; Design: Check Valve ; Pipe Size (Inch): 1-1/2 x 1-1/2 ; Tube Outside Diameter (Inch): 1-1/2 ; End Connections: FNPT x MNPT ; Material: Brass ; Material: Brass
Design Check Valve
Pipe Size (Inch) 1-1/2 x 1-1/2
Tube Outside Diameter (Inch) 1-1/2
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

$174.83

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): 2


Item #: 15827520
Brand: Control Devices
Model #: H2-502M-1330

Product Specifications

Check Valves; Design: Check Valve ; Pipe Size (Inch): 2 ; End Connections: MPT x MPT ; Material: Carbon Steel ; Material: Carbon Steel ; Seal Material: Silicone
Design Check Valve
Pipe Size (Inch) 2
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) 4.0000
Maximum Working Pressure (psi) 200.00

$208.02

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

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

Norgren - Nitrile Check Valve


Item #: 67848374
Brand: Norgren
Model #: 4LD-020-B00

Product Specifications
Design In-line
Tube Outside Diameter (mm) 6.350
Material Aluminum
Material Nitrile
Crack Pressure (psi) 8" H2O
Minimum PSI 0.0
Maximum Working Pressure (psi) 30.00

$83.51

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): 4


Item #: 15827348
Brand: Control Devices
Model #: H4-502M-1330

Product Specifications

Check Valves; Design: Check Valve ; Pipe Size (Inch): 4 ; End Connections: MPT x MPT ; Material: Carbon Steel ; Material: Carbon Steel ; Seal Material: Silicone
Design Check Valve
Pipe Size (Inch) 4
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) 6.0000
Maximum Working Pressure (psi) 200.00

$363.45

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

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

SMC PNEUMATICS - Check Valves Design: Check Valve Tube Outside Diameter (mm): 8.000


Item #: 61217105
Brand: SMC PNEUMATICS
Model #: ASP530F-03-08S

Product Specifications

Check Valves; Design: Check Valve ; Tube Outside Diameter (mm): 8.000 ; Pipe Size (Inch): 3/8 x 1/8 ; End Connections: Push to Connect ; Material: Nickel Plated Brass ; Material: Stainless Steel
Design Check Valve
Tube Outside Diameter (mm) 8.000
Pipe Size (Inch) 3/8 x 1/8
End Connections Push to Connect
Material Nickel Plated Brass
Material Stainless Steel
Seal Material Buna
WOG Rating (psi) 145
Spring Material Stainless Steel
Maximum Temperature (F) 140
Minimum Temperature (F) 23
Maximum Working Pressure (psi) 145.00

$54.89

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): 1-1/4 x 1-1/4


Item #: 15827694
Brand: Control Devices
Model #: H1.25-502M-1320

Product Specifications

Check Valves; Design: Check Valve ; Pipe Size (Inch): 1-1/4 x 1-1/4 ; End Connections: MPT x MPT ; Material: Carbon Steel ; Material: Carbon Steel ; Seal Material: EPDM
Design Check Valve
Pipe Size (Inch) 1-1/4 x 1-1/4
End Connections MPT x MPT
Material Carbon Steel
Material Carbon Steel
Seal Material EPDM
WOG Rating (psi) 200
Crack Pressure (psi) .1 psid
Maximum Temperature (F) 300
Minimum Temperature (F) -40
Overall Length (Decimal Inch) 3.5000
Maximum Working Pressure (psi) 200.00

$150.87

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): 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

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

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


Item #: 15827249
Brand: Control Devices
Model #: H1.5-502M-1320

Product Specifications

Check Valves; Design: Check Valve ; Pipe Size (Inch): 1-1/2 x 1-1/2 ; End Connections: MPT x MPT ; Material: Carbon Steel ; Material: Carbon Steel ; Seal Material: EPDM
Design Check Valve
Pipe Size (Inch) 1-1/2 x 1-1/2
End Connections MPT x MPT
Material Carbon Steel
Material Carbon Steel
Seal Material EPDM
WOG Rating (psi) 200
Crack Pressure (psi) .1 psid
Maximum Temperature (F) 300
Minimum Temperature (F) -40
Overall Length (Decimal Inch) 4.0000
Maximum Working Pressure (psi) 200.00

$166.86

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

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

Conrader - 1" Brass Check Valve - In-Tank, Comp x MNPT


Item #: 32150724
Brand: Conrader
Model #: CTLD7510TP
Exact Tooling IR#: 04

Product Specifications
Design In-Tank
Pipe Size (Inch) 1
Tube Outside Diameter (Inch) 3/4
End Connections Comp x MNPT
Material Brass
Maximum Temperature (F) 450.000
Minimum PSI 1.0
Maximum Working Pressure (psi) 500.00

$45.02

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 - 1/4" PVC Check Valve - Inline, FNPT x FNPT, 125 WOG


Item #: 04108353
Brand: Specialty Mfr
Model #: 5720690
Exact Tooling IR#: 04

Product Specifications
Design In-line
Pipe Size (Inch) 1/4
End Connections FNPT x FNPT
Material PVC
Seal Material Viton
WOG Rating (psi) 125
Color Gray

$28.39

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

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

NIBCO - 2-1/2" Cast Iron Check Valve - Wafer, 200 WOG


Item #: 82903014
Brand: NIBCO
Model #: NLN10XE
Exact Tooling IR#: 04

Product Specifications
Pipe Size (Inch) 2-1/2
End Connections Wafer
Material Cast Iron
Seal Material Bronze
WOG Rating (psi) 200
Spring Material Stainless Steel

$658.12

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

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

Little Giant Pumps - 1-1/4 x 1-1/2" ABS Check Valve - Universal Check Valve for Sump Pumps, MNPT x Barb


Item #: 53335626
Brand: Little Giant Pumps
Model #: 599059
Exact Tooling IR#: 04

Product Specifications
Design Universal Check Valve for Sump Pumps
Pipe Size (Inch) 1-1/4 x 1-1/2
End Connections MNPT x Barb
Material ABS
Color Black

$26.24

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

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

Sharpe Valves - 1-1/4" Stainless Steel Check Valve - FNPT x FNPT, 200 WOG


Item #: 78086766
Brand: Sharpe Valves
Model #: SV20276TE012
Exact Tooling IR#: 04

Product Specifications
Pipe Size (Inch) 1-1/4
End Connections FNPT x FNPT
Material Stainless Steel
WOG Rating (psi) 200
Material Grade 316

$162.93

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

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

Legend Valve - 1-1/4" Brass Check Valve - Soldered x Soldered, 200 WOG


Item #: 36895431
Brand: Legend Valve
Model #: 105-206
Exact Tooling IR#: 04

Product Specifications
Pipe Size (Inch) 1-1/4
End Connections Soldered x Soldered
Material Brass
WOG Rating (psi) 200

$41.61

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

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