Top 6 Best 3/8 Check Valve

of November 2024
1
Best ChoiceBest Choice
Inline Check Valve w/ 3/8" Quick Connect (Push Connect) Fittings for Reverse
Hydronix
Hydronix
10
Exceptional
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2
Best ValueBest Value
John Guest 3/8" One Way Check Valve RO Reverse Osmosis Water Filter NSF
John Guest
John Guest
9.9
Exceptional
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3
EVIL ENERGY 3/8" Fuel Check Valve One Way Inline Non Return Diesel Gasoline
EVIL ENERGY
EVIL ENERGY
9.8
Exceptional
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4
Viair 92833 3/8" Female to 3/8" Male NPT Check Valve, Nickel plated brass
VIAIR
VIAIR
9.7
Exceptional
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5
Check Valve, 3/8 Inch 10 mm ABS Plug-in Check Valve Fuel Oil Water Gas Air
Blulu
Blulu
9.6
Exceptional
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6
Quickun 3/8" Barb Hose One Way Inline Check Valve Non Return Ozone Resistance
Quickun
Quickun
9.5
Excellent
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7
BBTUS Check Valve, 2Pcs 3/8" 10mm Inline ABS One Way Water Non Return Check
BBTUS
BBTUS
9.4
Excellent
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8
Baomain Female Threaded Air Gas Water Non Return One Way CV-03 Check Valve 3/8
Baomain
Baomain
9.3
Excellent
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9
John Guest 3/8 Inch Imperial Single Check Valve, Push To Connect Plastic
John Guest
John Guest
9.2
Excellent
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10
mxuteuk 2Pcs 3/8" 10mm Aluminium Silver Non Return One Way Check Valve with
mxuteuk
mxuteuk
9.1
Excellent
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11
ESHIONG 3/8" Push to Connect One Way Check Valve for RO(Reverse Osmosis) Water
ESHIONG
ESHIONG
9.0
Excellent
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About 3/8 Check Valve

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Inline Check Valve w/ 3/8" Quick Connect (Push Connect) Fittings for Reverse Osmosis Systems

Package length 2.0. Package width 1.0 . Package height 4.0. Package dimensions 2.0 L x 1.0 W x 4.0 H.

John Guest 3/8" One Way Check Valve RO Reverse Osmosis Water Filter NSF Certified

Part 38SCV.

EVIL ENERGY 3/8" Fuel Check Valve One Way Inline Non Return Diesel Gasoline Black(10mm OD,2PCS)

Material Made of aluminum alloy check valve,304 stainless steel spring,NBR rubber gasket and O-ring.. Size 38inch 10mm OD.. Parameter Min upstream pressure0.2bar2.9psi,working pressure range 0.2-6bar 2.9-87psi,operating temperature range -22 to 266.. Medium Applicable to water, petrol, diesel, gas, oil, air, and other fluids.Methanol is not recommended. Application The fuel line check valve is widely uesd in vacuum system,carburetors and low pressure fuel systems..

Viair 92833 3/8" Female to 3/8" Male NPT Check Valve, Nickel plated brass

Nickel plated Brass Fitting. 38 inch Female NPT to 38 Male NPT check valve.. Airflow flows from Female to Male port. Cracking Pressure 6 PSI. Maximum Operating Pressure 250 PSI. To be used with atmospheric air only, not recommended for any type of liquid or other gases. Use thread sealant for proper installation. Teflon tape is not recommended.. Properly sealed, recommended torque is 12 to 15 ft. lbs.. NPT fittings are tapered and should not be overtightened..

Check Valve, 3/8 Inch 10 mm ABS Plug-in Check Valve Fuel Oil Water Gas Air One-Way Check Valve for Liquids and Gases (6 Pieces)

Material this check valve is made of ABS plastic, and the internal valve core is made of silicone, ABS plastic has high hardness, good heat resistance and corrosion resistance, strong resistance to acids and alkalis, and is resistant to organic solvents to some extent. Suitable size you will get 6 no-return check valves with a size of 38 inch, which is 1.61 inches long, enough quantity to meet your use of check valves in different situations to prevent fluid backflow. Function introduction 38 check valve is applied in fluid system to prevent fluid backflow, or applied in pneumatic system to prevent compressed air backflow This check valve can be applied in the temperature range of -20 degrees Celsius to 70 degrees Celsius. Widely use one-way valve can be applied in water process, air purification, automobile parts, machinery industry, household appliances, etc., to effectively prevent backflow of the medium. Note when installing the check valve, pay special attention to the flow direction of the medium The normal flow direction of the medium should be consistent with the arrow direction indicated on the valve body, otherwise the normal flow of the medium will be cut off.

Quickun 3/8" Barb Hose One Way Inline Check Valve Non Return Ozone Resistance PVDF Plastic One-Way Fuel Oil Water Gas Pump Air Check Valve, 2 Pcs

MaterialThe shell material is PVDF, and the Diaphragm material is silicon rubber. Diameter 38 barb, can fit 38 hose ID. PerformanceNormal performance under 25 to 60 ,Strong resistance to acid, alkali, salt corrosion ability. ApplicationCheck valve is used in fluid system to prevent reverse flow fluid, or used in pneumatic system to prevent reverse flow of compressed air. Total length 43mm1.69 inch.

BBTUS Check Valve, 2Pcs 3/8" 10mm Inline ABS One Way Water Non Return Check Valve For Fuel Gas Liquid Air

Material The shell material is ABS resin, and the Diaphragm material is silicon rubber. Performance Normal performance under 25 to 60 ,Strong resistance to acid, alkali, salt corrosion ability. Application Check valve is used in fluid system to prevent reverse flow fluid, or used in pneumatic system to prevent reverse flow of compressed air. Diameter 10mm0.39 inch. Total length 43mm1.69 inch.

Baomain Female Threaded Air Gas Water Non Return One Way CV-03 Check Valve 3/8 PT

Thread Diameter 38 PT 16mm. Total Size 43 x 19mm 1.69 x 0.75 LW . This valve can make the medium air, water, oil flow in one direction.

John Guest 3/8 Inch Imperial Single Check Valve, Push To Connect Plastic Plumbing Fitting, 3/8SCV

COMPATIBILITY accepts nylon and polyurethane tube fittings. QUALITY made of acetal copolymer plastic for low moisture absorption and high tensile and flexural strength. DURABILITY Provides excellent chemical resistance. SAFE FDA-compliant material NSF 61 and 51 certified. PERFORMANCE Rated to 145 PSI.

mxuteuk 2Pcs 3/8" 10mm Aluminium Silver Non Return One Way Check Valve with 4Pcs 6-12mm Universal Adjustable Hose Clamps for Fuel Petrol Diesel Line Oil M-H-032-10mm

Product FunctionPrevent fuel from returning to the fuel tank and keep it normal.. Integrated design, small and convenient, easy to use. Resistant to diesel oil, gasoline and aging.. Application RangeFuel systems of automobiles, ships, helicopters, ships, motorcycles, etc.. Product ParametersOpening pressure 0.2 bar2.9psi, working pressure range0.2-6 bar2.9-87 psi, working temperature range -30 -130.. Packaging Includes2PCS 10mm fuel one-way check valve and 4PCS 6-12mm stainless steel Universal Adjustable Hose Clamps.

ESHIONG 3/8" Push to Connect One Way Check Valve for RO(Reverse Osmosis) Water Filter,NSF Certified Plastic Quick Connect RO Fittings (2 pcs)

MaterialPOMPolyoxymethylene . Food-grade material, BPA freeNSFTUVSGS certificated etc.. SpecificationStraight 38 inch To 38 inch OD Tube quick connect One-way Valve.Standard fitting for about 9.5mm water filter systems tube.. InstallationNon-Locking Clip design offers an easy DIY installation without any tools .Push fit fittings ,100 leak free.. Package Quantity2 pack. ApplicationCommonly used on outlet hose for reverse osmosis RO systems of laundry,gardening,beverage dispensing,refrigerator,ice maker,coffee machine,etc..
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