
Bronze Check Valve, 1 1/2"
Merrill Manufacturing # 0209CV30M
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Bronze Check Valve, 1 1/4"
Merrill Manufacturing # CV125
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Bronze Check Valve, 1"
Merrill Manufacturing # CV100
Bronze check valve, no spin poppet. The maximum operating temperature is 190 degrees Fahrenheit. Minimize or Learn More more... |
Bronze Check Valve, 3/4"
Merrill Manufacturing # 0209CV30I
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Threaded Swing Check Valve, 1/2"
Smith Cooper International # 01738191G
Threaded brass swing check valve. |
Threaded Swing Check Valve, 3/4"
Smith Cooper International # 01738191I
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Universal Check Valve, 1 1/4"
Genova Products # 966311
Check valve works with any standard 1 1/4" polyethylene sump pump nose. Screw the valve into the pump base and clamp the polyethylene hose over the check valve. The adapters and stainless steel clamps provided with the valve enable it to be clamped to th Minimize or Learn More more... |
Brass Check Valve, 1 1/2"
American Valve # M31 1-1/2
Swing check. 125 psi WSP. 200 psi WOG. Meets ANSI/NSF 61-8. Meets California Prop. 65 Drinking Water Standards. Minimize or Learn More more... |
Brass Check Valve, 1 1/4"
American Valve # M31 1-1/4
Swing check. 125 psi WSP. 200 psi WOG. Meets ANSI/NSF 61-8. Meets California Prop. 65 Drinking Water Standards. Minimize or Learn More more... |
Brass Check Valve, 2"
American Valve # M31 2
Swing check. 125 psi WSP. 200 psi WOG. Meets ANSI/NSF 61-8. Meets California Prop. 65 Drinking Water Standards. Minimize or Learn More more... |
Brass Check Valve, 3/4"
American Valve # M31 3/4
Swing check. 125 psi WSP. 200 psi WOG. Meets ANSI/NSF 61-8. Meets California Prop. 65 Drinking Water Standards. Minimize or Learn More more... |
Check Valve IPS, 1" Brass
American Valve # M31 1
Swing check. 125 psi WSP. 200 psi WOG. Meets ANSI/NSF 61-8. Meets California Prop. 65 Drinking Water Standards. Minimize or Learn More more... |
Check Valve with Fip Ends, 1 1/2"
Strataflo Products # 300
All brass, noiseless, operates in any position, a sensitive spring has been added to close the poppet automatically. Silicone-threaded, Buna `N rubber poppets open easily and are more durable than ``O''-Rings. Begin flexible, they cannot leak. Will operate on very low pressure. Working pressure temperature 225 degrees F. Not for air compressor service. Minimize or Learn More more... |
Check Valve with Fip Ends, 1"
Strataflo Products # 300
All brass, noiseless, operates in any position, a sensitive spring has been added to close the poppet automatically. Silicone-threaded, Buna `N rubber poppets open easily and are more durable than ``O''-Rings. Begin flexible, they cannot leak. Will operate on very low pressure. Working pressure temperature 225 degrees F. Not for air compressor service. Minimize or Learn More more... |
Check Valve, 1 1/2"
Simmons Manufacturing # 505SB
Silicon bronze cast body and poppet contain less than 0.05% Lead. Furnished with Buna 'N o-ring, stainless steel spring, washer and locknut. 400 PSI working pressure. Minimize or Learn More more... |
Check Valve, 1 1/4"
American Granby Inc # SC125
Durable sonic welded thermo-plastic body. |
Check Valve, 1 1/4"
Simmons Manufacturing # 504SB
Silicon bronze cast body and poppet contain less than 0.05% Lead. Furnished with Buna 'N o-ring, stainless steel spring, washer and locknut. 400 PSI working pressure. Minimize or Learn More more... |
Check Valve, 1 1/4"
Strataflo Products # 300
All brass, noiseless, operates in any position, a sensitive spring has been added to close the poppet automatically. Silicone-threaded, Buna `N rubber poppets open easily and are more durable than ``O''-Rings. Begin flexible, they cannot leak. Will operate on very low pressure. Working pressure temperature 225 degrees F. Not for air compressor service. Minimize or Learn More more... |
Check Valve, 1 1/4"
Simmons Manufacturing # 602SB
Silicon bronze cast body and poppet contain less than 0.05% Lead. Furnished with Buna-N o-ring, stainless steel spring, stainless steel washer and stainless steel locknut. 400 PSI working pressure. Minimize or Learn More more... |
Check Valve, 1"
Simmons Manufacturing # 606SB
Silicon bronze cast body and poppet contain less than 0.05% Lead. Furnished with Buna-N o-ring, stainless steel spring, stainless steel washer and stainless steel locknut. 400 PSI working pressure. Minimize or Learn More more... |
Check Valve, 1"
Simmons Manufacturing # 503SB
Silicon bronze cast body and poppet contain less than 0.05% Lead. Furnished with Buna 'N o-ring, stainless steel spring, washer and locknut. 400 PSI working pressure. Minimize or Learn More more... |