We spent many hours on research to finding bilge pump check valve, reading product features, product specifications for this guide. For those of you who wish to the best bilge pump check valve, you should not miss this article. bilge pump check valve coming in a variety of types but also different price range. The following is the top 10 bilge pump check valve by our suggestions:

Best bilge pump check valve

Product Features Editor's score Go to site
Shoreline Marine Plumbing Kit 3/4 Shoreline Marine Plumbing Kit 3/4" X 5' Hose
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SeaSense Dual Bilge Y Valve SeaSense Dual Bilge Y Valve
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WHALE WATER SYSTEMS Inline Non-Return Valve 3/4 WHALE WATER SYSTEMS Inline Non-Return Valve 3/4"
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Johnson Compact Cartridge Bilge Pump (750 GPH 12V) Johnson Compact Cartridge Bilge Pump (750 GPH 12V)
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Check Valve, 3/4in, Slip x Slip, Clear Check Valve, 3/4in, Slip x Slip, Clear
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i Flow H2O Check Valve 3/4Inch,Barbed Plastic,Pex Tubing,Spa pump,Fish Aquarium Filter Pump,Boat Marine Bilge Pump,Hydroponics Grow,Anti-Back Flow,RV,Hydronic Heating,Actual Barb Size(OD)-22/32 i Flow H2O Check Valve 3/4Inch,Barbed Plastic,Pex Tubing,Spa pump,Fish Aquarium Filter Pump,Boat Marine Bilge Pump,Hydroponics Grow,Anti-Back Flow,RV,Hydronic Heating,Actual Barb Size(OD)-22/32"inch
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Jabsco In-Line Non-return Valve - 3/4 Jabsco In-Line Non-return Valve - 3/4"
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New-JABSCO IN-LINE NON-RETURN CHECK VALVE 3/4 ID HOSE - 31428 New-JABSCO IN-LINE NON-RETURN CHECK VALVE 3/4 ID HOSE - 31428
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i Flow H2O Check Valve 1/2 i Flow H2O Check Valve 1/2"inch,Barbed Plastic,Size(OD)15/32",Fits 3/8"(ID) Vinyl Tubing,Pex Tubing,Fish Aquarium Filter Pump,Boat Marine,Hydroponics,Potable H2O,Anti-Back Flow,RV,Beverage Disps
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i Flow H2O Check Valve Brass 14/32inch Barbed, Fits 3/8 i Flow H2O Check Valve Brass 14/32inch Barbed, Fits 3/8" (ID) Vinyl Tubing
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1. Shoreline Marine Plumbing Kit 3/4" X 5' Hose

Feature

Great For Replacing Or Installing Bilge Plumbing
Includes 5' Hose, Thru-Hull Fitting, And SS Hose Clamps
5' X 3/4" Hose
Good For Salt Or Fresh Water

Description

Plumbing Kit Includes 5' X 3/4" Hose, Thru-Hull fitting, and two Stainless Steel hose clamps. Excellent for replacing old plumbing in bilge or installing new bilge pump.

2. SeaSense Dual Bilge Y Valve

Feature

Accepts 3/4" and 1-1/8" Bilge Hose
Includes 2 built in Check Valves (to prevent back-flow)
Easily Connect to the Existing Discharge Hose
Easy Installation
Limited Lifetime Warranty

Description

SeaSense exclusive design Add a Second Bilge Pump with the New SeaSense Dual-Bilge Y-Valve to Your Existing Discharge Hose. Features and Benefits Easy Installation Accepts 3/4" and 1-1/8" Bilge Hose Durable Construction Built in Check Valves (to prevent back-flow Easily Connect to the Existing Discharge Hose Always on the leading edge of innovation in the marine industry, SeaSense is proud to bring you a product that boats of any size can appreciate. Now a secondary Bilge Pump can be added to your vessel without the need for adding another hole in your boats hull. Now you can easily use your existing Through-Hull hose. Our Y-Valve consists of two one-way check valves that allow for the use of either Bilge Pump individually, or both simultaneously without the risk of back flow. It will accepts both 3/4" and/or 1-1/8" Bilge hose. Easily add a secondary bilge pump to your vessel to back up your existing system or add a smaller pump to drain your Bilges dry. Use in conjunction with our solid-state sensing bilge switch and you will have a bilge system that will take the worry when away or anchored for the night.

3. WHALE WATER SYSTEMS Inline Non-Return Valve 3/4"

Feature

WHALE PUMPS LV1219, WHALV1219

Description

Simple way to maintain prime in a suction or discharge line. Designed to fit in-line. Use with manual or electric pumps.

4. Johnson Compact Cartridge Bilge Pump (750 GPH 12V)

Feature

12V 750GPH Cartridge Bilge Pump
Cartridge allows easy replacement of motor element
Includes removable check valve and 3/4" straight and 90degree Dura Port fittings.
Dura Port fittings

Description

Cartridge Bilge Pump, MFG# JP-32703, 750GPH, 12V, Cartridge allows easy replacement of motor element. Includes removable check valve and 3/4" straight and 90deg. Dura Port fittings.

5. Check Valve, 3/4in, Slip x Slip, Clear

Feature

Price For: Each Material of Construction: PVC Max. Temp.: 73 Degrees F Seat Material: PVC Sub-Category: PVC Item: Check Valve Seal Material: 40 ShoreNBR Spring Material: Stainless Steel Length: 2-5/16" Cracking Pressure: 0.5 psi Connection Type: Slip x Slip Overall Height: 4" Mounting Position: Any Width: 2-5/16" Max. Water Pressure: 150 psi Size: 3/4"
Country of Origin (subject to change): United States

Description

' Check Valve, Material of Construction PVC, Size 3/4 In., Connection Type Slip x Slip, Length 2-5/16 In., Width 2-5/16 In., Overall Height 4 In., Max. Water Pressure 150 psi, Cracking Pressure 0.5 psi, Max. Temp. 73 Degrees F, Mounting Position Any, Seat Material PVC, Spring Material Stainless Steel, Seal Material 40 ShoreNBR '

6. i Flow H2O Check Valve 3/4Inch,Barbed Plastic,Pex Tubing,Spa pump,Fish Aquarium Filter Pump,Boat Marine Bilge Pump,Hydroponics Grow,Anti-Back Flow,RV,Hydronic Heating,Actual Barb Size(OD)-22/32"inch

Feature

PROBLEM IT SOLVES; Its an in-line one-way automatic ball stop check valve, which prevents H2O, liquid-fluid from back-flowing, returning or losing prime in a water line, or recirculating spa system. valvula de retencion de agua, plastico.
IN-LINE USES; Can safely be used in Spa recirc pumps,Boat marine Bilge pumps, Fish aquarium water filter pumps, Sump pump, Pex tubing, RV water, Hydroponics grow, Hydronic heating, Water heaters, and /or harsh fluids like diesel, oils and mild chemicals. NOT 4 POND WATER USE.
COMPLIANT; NSF listed, meets UPC, IPC and cUPC standards, ASTMF-2159, PPSU, Lead free, non-corrosive, with a Dynamic "PTFE" solid ball stop and a "Viton/FKM-"O"- Ring inside for a "posi-seal-stop". Can withstand a high operating range of 200F (Degrees) and 200PSI (Pressure), the "HIGHEST RATING IN IT'S CLASS".
EASY INSTALLATION; Arrows point liquid flow direction, Actual size 22/32" x 22/32"inch OD, Barb x barb push-in quick connection for Flex Hose, Pex, Tubing, Vinyl, cpvc. Its durable alloy body allows for mechanical stainless steel clamps or compression crimping-rings brass/copper to secure a tight no-leak connection.
WARNING!!! "SIZE"- (OD)is smaller than 3/4"inch,look at "ACTUAL SIZE"!!. WARRANTY; If it fails! Within 3yrs of purchase, WE WILL BUY IT BACK! See wrnty.

Description

WARNING! Attention to "ACTUAL SIZE" for barb-size 22/23"inch. Smaller than 3/4"inch, (3/4" is USA Category Size)=
Premium USA Quality 3/4"inch Check Valve Posi-Seal Anti-Back Flow=
This high performance anti-leak ball check valve will solve your back-flow problems, install it and forget it! Its high strength super advanced "PTFE" solid ball and a"Viton/FKM"-"O"- Ring encased by a poly-alloy durable plastic that can withstand operating pressures of up to 200psi and high temperatures of up to 200F. "All time highest ratings in its Class". Perfect solution for conditions in-line where Brass, Aluminum and copper create corrosion conditions that affects or compromises the quality of fluid flowing.
Engineered Dynamic Design Called "Max-Flo-Chek" tm.=
This design allows for maximum flow in-line, when positive moving fluid flow occurs, the ball moves freely to a center cavity away from sealing "O" ring allowing for maximum flow all around the ball with zero fluid resistance. On an instant, negative or reverse fluid flow occurs, fluid pushes ball back into its posi-seal "O" ring for a solid stop! In this innovative dynamic design there are no hinged flaps, pins, screws, springs, diaphragms, rubber to restrict flow, malfunction, break or contaminate. It may be used in vertical or horizontal configuration.
Piece Of Mind=
With your "I flow check valve" in-line, you can feel confident your spa will flow at full speed for your enjoyment, your boat will stay dry keeping out any unwanted water from your hull thru your bilge pump. Fish Aquariums won't drain in an Electric power loss.
Household Domestic Safe =
Can be safely used in potable h2o systems, fish aquarium filter pumps, hydronic floor heating sys, recirculating pumps, hydroponics grow pumps, heating fluids, antifreeze fluids, reclaimed H2O and many mild oils/chemicals. All around versatile check valve. Valvula de retencion de agua ,plastico.

7. Jabsco In-Line Non-return Valve - 3/4"

Feature

Outlet Size 3/4"; Operation NONE; Back Design NONE; Gallons Per Hour NONE; Quick Flush NONE; Rinse Water NONE; Suction Lift (ft.) NONE
Inlet Size 3/4"
Volts NONE
Amps - Draw NONE
Gallons Per Minute NONE

Description

In-Line Non-return ValveNon-return valves help priming and prevent backflow of water into the bilge. Product : JABSCO IN-LINE NON-RETURN CHECK VALVE 3/4" ID HOSE Manufacturer : JABSCO Manufacturer Part No : 29295-1011 UPC : 671880551397

8. New-JABSCO IN-LINE NON-RETURN CHECK VALVE 3/4 ID HOSE - 31428

Description

In-Line Non-return Valve

Non-return valves help priming and prevent backflow of water into the bilge.

9. i Flow H2O Check Valve 1/2"inch,Barbed Plastic,Size(OD)15/32",Fits 3/8"(ID) Vinyl Tubing,Pex Tubing,Fish Aquarium Filter Pump,Boat Marine,Hydroponics,Potable H2O,Anti-Back Flow,RV,Beverage Disps

Feature

PROBLEM IT SOLVES; Its an in-line one-way automatic valve stop, which prevents liquid-fluid from back-flowing, returning or loss of prime in a water, recirculating sys or fuel line. valvula de retencion agua plastico.
IN-LINE USES; Can safely be used in Potable water, Fish aquarium water filter pumps, Pex tubing, Boat marine, RV, Hydroponics grow, Hydronic heating, and /or harsh fluids like fuel, diesel, oils and mild chemicals. NOT 4 POND WATER USE.
COMPLIANT; NSF listed, meets UPC, IPC and cUPC standards, ASTMF-2159, PPSU, Lead free, non-corrosive, with a Dynamic "PTFE" solid ball stop and a "Viton/FKM-"O"- Ring inside for a "posi-seal-stop". Can withstand a high operating range of 200F and 200PSI, the "HIGHEST RATING IN IT'S CLASS".
EASY INSTALLATION; Arrows point liquid flow direction, ACTUAL SIZE 15/32"x 15/32" OD, Barb x Barb push-in quick connection for Hose, Pex, cpvc. Its durable alloy body allows for mechanical stainless steel clamps or crimping-rings brass/copper to secure a tight connection.
WARNING!!! "SIZE"- (OD)is smaller than 1/2"inch,look at "ACTUAL SIZE"!!.. WARRANTY; If it fails! Within 3yrs of purchase, WE WILL BUY IT BACK! See wrnty.

Description

WARNING! Attention to "ACTUAL SIZE" for barb-size 15/32"inch=
Premium USA Quality 15/32" Check Valve Posi-Seal Anti-Back Flow=
This high performance anti-leak check valve will solve your back-flow problems, install it and forget it! Its high strength super advanced "PTFE" solid ball and a"Viton/FKM"-"O"- Ring encased by a poly-alloy durable plastic that can withstand operating pressures of up to 200psi and high temperatures of up to 200F. "All time highest ratings in its Class". Perfect solution for conditions in-line where Brass, Aluminum and copper create corrosion and contamination conditions that affects or compromises the quality of fluid flowing.
Engineered Dynamic Design Called "Max-Flo-Chek" tm.=
This design allows for maximum flow in-line, when positive moving fluid flow occurs, the ball moves freely to a center cavity away from sealing "O" ring allowing for maximum flow all around the ball with zero fluid resistance. On an instant, negative or reverse fluid flow occurs, fluid pushes ball back into its posi-seal "O" ring for a solid stop! In this innovative dynamic design there are no, hinged flaps, pins, screws, springs, diaphragms to restrict flow, malfunction or contaminate. It may be used in vertical or horizontal configuration.
Piece Of Mind=
With your "I flow check valve" in-line, you can feel confident your boat will stay primed and start in the middle of a lake, keep out any unwanted water from your hull thru your bilge pump. Emergency Generators will keep fuel primed ready at a moments notice to start. Motorcycles, ATVs will stay primed ready to start. Fish Aquariums won't drain in an Elec power loss.
Household Domestic Safe =
NOT 4 POND WATER,Can be safely used in potable h2o syst, fish aquarium filter pumps, hydronic floor heating sys, recirculating pumps, hydroponics grow pumps, heating fluids, antifreeze fluids, reclaimed H2O and many mild oils/chemicals. All around versatile check valve.

10. i Flow H2O Check Valve Brass 14/32inch Barbed, Fits 3/8" (ID) Vinyl Tubing

Feature

PROBLEM IT SOLVES; Its an in-line one-way automatic ball valve stop, which prevents liquid-fluid from back-flowing, returning or loss of prime in a water, recirculating sys or fuel line. valvula de retencion de agua .
IN-LINE USES; Micro Brewing, Potable water, Fish aquarium water filter pumps, Pex tubing, Boat marine, RV, Hydroponics grow, Hydronic heating, and /or harsh fluids like fuel, diesel, oils and mild chemicals. NOT 4 DIRTY POND WATER USE.
COMPLIANT; NSF US listed, meets UPC standards, ASTMF-1807, PW, Lead free, non-corrosive, with a Dynamic "PTFE" solid ball stop and a "Viton/FKM-"O"- Ring inside for a "posi-seal-stop". Can withstand a high operating range of 380F and 200PSI, the "HIGHEST RATING IN IT'S CLASS".
EASY INSTALLATION; Arrows point liquid flow direction, ACTUAL SIZE 14/32"x 14/32" OD, Barb x Barb push-in quick connection for Hose, Pex tubing, cpvc. Its durable brass body allows for mechanical stainless steel clamps or compression crimping-rings brass/copper to secure a tight connection.
WARNING!!! "SIZE"- (OD)Outside Diameter is smaller than 1/2"inch,look at "ACTUAL SIZE"!!.. WARRANTY; If it fails! Within 3yrs of purchase, WE WILL BUY IT BACK! See wrnty.

Description

WARNING! Attention to "ACTUAL SIZE" for barb-size 14/32"inch=
Premium USA Quality 14/32" Check Valve Posi-Seal Anti-Back Flow=
This high performance anti-leak check valve will solve your back-flow problems, install it and forget it! Its high strength super advanced "PTFE" solid ball and a"Viton/FKM"-"O"- Ring encased by a Brass durable body that can withstand operating pressures of up to 200psi and high temperatures of up to 380Degree F. "All time highest ratings in its Class". Perfect solution for conditions in-line where Aluminum and copper create corrosion and contamination conditions that affects or compromises the quality of fluid flowing.
Engineered Dynamic Design Called "Max-Flo-Chek" tm.=
This design allows for maximum flow in-line, when positive moving fluid flow occurs, the ball moves freely to a center cavity away from sealing "O" ring allowing for maximum flow all around the ball with zero fluid resistance. On an instant, negative or reverse fluid flow occurs, fluid pushes ball back into its posi-seal "O-ring" for a solid stop! In this innovative dynamic design there are no, hinged flaps, screws, springs or diaphragms to restrict flow and/or malfunction. It may be used in vertical or horizontal configuration.
Piece Of Mind=
With your "I flow check valve" in-line, you can feel confident your boat will stay primed and start in the middle of a lake, keep out any unwanted water from your hull thru your bilge pump. Emergency Generators will keep fuel primed ready at a moments notice to start. Motorcycles, ATVs will stay primed ready to start. Fish Aquariums won't drain in an Elec power loss.
Household Domestic Safe =
Can be safely used in potable h2o syst, fish aquarium filter pumps, hydronic floor heating sys, recirculating pumps, hydroponics grow pumps, heating fluids, antifreeze fluids, reclaimed H2O and many mild oils/chemicals. All around versatile check valve.

Conclusion

All above are our suggestions for bilge pump check valve. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using bilge pump check valve with us by comment in this post. Thank you!
May Murphy