Best Check Valves (Nov. 2024) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

Quickun 1/2" Barb Hose One Way Inline Check Valve Non Return Ozone Resistance...

9.9
CPR Score
Top 2

ANPTGHT One Way Check Valve 1/8"(3MM) Hose Barb Non Return Ozone Resistance P...

9.7
CPR Score
Top 3

John Guest 3/8 Inch Imperial Single Check Valve, Push to Connect Plastic Plum...

9.7
CPR Score
Tips


Our Check Valves Ranking is based on our detailed analysis of 748 Check Valves and over 16,145 customer reviews. We have compiled the top 30 Best Check Valves you might be interested in and ratings based on product features.

* CherryPicks.Reviews is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

The Best Check Valves Rated by CherryPicks

Market Overview
Check Valves Reviewed
  • Reviews Analyzed: 16,145 Items
  • CPR Avg. Rating: 8.5 / 10
30 Products Evaluated
  • Highest Price: $46.95
  • Lowest Price: $5.28
  • Avg. Price: $16.91
Price Disclaimer

Top 30 Check Valves on Amazon (Verified You can Buy)

Top 1

Quickun 1/2" 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

Quickun

Ratings for Quickun (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Quickun 9,113
沛文荡电商 -

Features

【Material】The shell material is PVDF, and the Diaphragm material is silicon rubber
【Diameter】 1/2"barb, can fit 1/2" hose ID
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Top 2

ANPTGHT One Way Check Valve 1/8"(3MM) Hose Barb Non Return Ozone Resistance Plastic Valve for Water Fuel Oil Air Gas (Pack of 3)

ANPTGHT
aww-123101410

Ratings for ANPTGHT (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Erange -

Features

【Material】 Plastic barb connector, made of high-quality PVED material
【Size】 1/8" OD One Way Check Valve,Can fit 1/8" hose ID
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Top 3

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

John Guest
3/8SCV
2.0 x 0.75 x 0.75 Inches
0.05 Pounds

Ratings for John Guest (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
One Click Venture -
AmericanWaterSolutions -
iFilterPure -

Features

JOHN GUEST CHECK VALVE: This push-to-connect check valve allows you to prevent the reverse flow of water quickly and easily; suitable for reverse osmosis systems, ice makers, coffee and beverage dispensing equipment, hydroponics, and aquarium/aquatics
COMPATIBILITY: The John Guest imperial single check valve is compatible with plastic or soft copper tubing
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Top 4 Best Valves

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)

Blulu

Ratings for Blulu (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Zjue 945

Features

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 3/8 inch, which is 1.61 inches long, enough quantity to meet your use of check valves in different situations to prevent fluid backflow
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Top 5

Merrill MFG CVNL100 1" No-Lead Brass Check Valve 700 Series, 1"

Merrill
CVNL100-A

Ratings for Merrill (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Merrill Manufacturing Company -

Features

No lead brass construction
1 in. x 1 in. female NPT
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Top 6

Control Devices P2525-1WA Brass Ball Check Valve, 1/4" NPT Female x NPT Male

Control Devices
P2525-1WA

Ratings for Control Devices (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Can be used as a tank check valve for small compressors or as a component in pneumatic circuits
Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability
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Top 7

Plumbeeze Check Valve, 1 Way 1 1/2"

PLUMB eeze

Ratings for PLUMB eeze (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SupplyKick 1,695

Features

HOLDS SYSTEM PRESSURE – With this effective valve, you don’t have to worry about maintaining system pressure or preventing reverse flow! Connects in line to prevent backflow of water and hold system pressure.
NO LEAD BRASS – Constructed with no-lead brass, the body and poppet of this valve are strong and durable. Built to last, you can trust this valve to work for the long haul.
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Top 8

Superior Pump 99555 Universal Check Valve, Plastic, Fits all 1-1/4-Inch or 1-1/2-Inch MIP or FIP, Black

Superior Pump
99555
2.75 x 2.75 x 7.0 Inches
0.0006 Pounds

Ratings for Superior Pump (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Will fit any 1-1/4-inch or 1-1/2-inch NPT male or female thread
Made from durable ABS plastic
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Top 9

Inline Poppet Check Valve 685 Series PP 1/2 FPT - BUNA

SMC
685 Series

Ratings for SMC (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
ADVENTURER'S BAG 1,760
Pure h2o4u -
Top 10

Campbell Check Valve Quiet CLR1.5 by Brady MfrPartNo 0823-15C, White

Campbell
B00JFF205Y
3.3 x 3.3 x 9.5 Inches
1.0 Pounds

Ratings for Campbell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Stanios Industrial Supply Inc. 6,570
Big Frog Supply 5,482

Features

BRADY
Package Length: 10.8"
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Top 11

Joywayus Brass Check Valve 3/4" Thread Female One Way Backflow Preventer Check Valves (Pack of 2)

Joywayus
7QQ-FER-20420

Ratings for Joywayus (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Joywayus 4,419

Features

Product Size:3/4" Thread Female
This valve is used to prevent the back flow of fluids
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Top 12

Valterra 200-C15W PVC Swing (No Spring) Check Valve, Clear, 1-1/2" Slip

Valterra
200-C15W
0.56 Pounds

Ratings for Valterra (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
BackyardPoolSuperstore 1,340

Features

Clear PVC for corrosion resistance, high strength, and less weight than fittings made from metal
Full flow design for insignificant flow loss at swing check
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Top 13

Hooshing Brass Check Valve 1/2" Female to 1/2" Male Thread Non Return One Way

Hooshing
2jq-00290-01st

Ratings for Hooshing (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
hooshing 7,257

Features

Size: 1/2" Female G thread to 1/2" Male G thread, Straight Thread. Allow water flow from 1/2 inch Female thread to 1/2 inch Male thread. Backflow preventer.
Material: Brass. Will not be easily corroded.
Show More
Top 14

American Valve G31SL 3/4" Check Valve, 3/4 Inch

American Valve
G31SL 3/4"
1.56 x 1.56 x 2.43 Inches

Ratings for American Valve (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Xtra Materials, LLC -

Features

Complies with lead-free Plumbing laws
May be used vertically or horizontally
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Top 15

Metaland One Way Check Valve, 1/2" Hose Barb Non Return Ozone Resistance Plastic Valve for Water Fuel Oil Air Gas (Pack of 3)

Metaland
ml-02940-pcv

Ratings for Metaland (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Metaland -

Features

√【Function】The check valves are applicable for fluid systems to prevent countercurrent liquids, or for pneumatic systems to prevent reverse flow of compressed air. Suitable for pharmaceutical,fooand beverage,laboratory,chemical processing and handing,and printing and labeling.
√【Material】You may receive semitransparent ones which are our updated product, it can much endure fuel, oil, acid than milky ones. 100% PP polypropylene plastic, better then PVDF. Lead free, durable, safety for potable drinking.
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Top 16

Magic Plastics CR2 Corrosion Resistant Check Valve, 2" - 0801-20H2

Magic Plastics
0801-20H2
6.5 x 4.0 x 4.0 Inches
1.4 Pounds

Ratings for Magic Plastics (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
MyPoolYard 6,714
RDW Deals -

Features

Proprietary designed Hastelloy Spring
Glass-Filled Noryl injection molded shaft
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Top 17

Little Giant CV-10 Check Valve for the following Little Giant Series Condensate Pumps - VCC, VCMA, VCL-14 and VCL-24, 1/4-inch MNPT x 3/8-inch Barbed, Black, 599065

Little Giant
89695
6.0 x 4.5 x 0.5 Inches
0.04 Pounds

Ratings for Little Giant (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
EKOLIFE INC -

Features

DESIGNED FOR LITTLE GIANT CONDENSATE REMOVAL PUMPS: This check valve works only with Little Giant's VCL-14/24, VCMA and VCC Series condensate pumps to keep condensate from draining back to the system
FITTINGS: Designed to work with pumps with a 1/4-inch FNPT pipe fitting and 3/8-inch vinyl tubing; the check valve is 1/4-inch MNPT on one end and .430-inch barbed on the other end
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Top 18

uxcell Nickel-Plated Copper One Way Air Check Valve G 1/4 Female Threaded Full Port Check Valve 2Pcs

uxcell
a19032500ux0164
0.0006 Pounds

Ratings for uxcell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
uxcell 45

Features

G 1/4 Female Full Ports One Way Air Check Valve.
Nickel-plated brass for durability. The brass valve core is wear-resistant, pressure-resistant and corrosion-resistant and has stable performance.
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Top 19

4 Packs Check Valve, 1/4 Inch 6mm PVDF Wear-Resistant One-Way Check Valve for Fuel Gas Liquid Air

Mudder
Eurob-0514-1133-1
1.5748 x 0.7874 x 0.7874 Inches

Ratings for Mudder (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Honoson 721

Features

Function: the check valves are applicable for fluid systems to prevent countercurrent liquids, or for pneumatic systems to prevent reverse flow of compressed air
Material and size: the one way check valves are made of PVDF, sturdy, wear-resistant and durable for long-term use; Each check valve measures 6.3 mm/ 1/4 inches, the total length is 38 mm/ 1.50 inches
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Top 20

Valterra P23415LF 1/2" Lead-Free Check Valve

Valterra
P23415LF
0.311 x 0.1535 x 0.1535 Inches
0.18 Pounds

Ratings for Valterra (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Stock Your Home 202
PHI Automotive Group -

Features

Freshwater backflow preventer
Durable brass construction
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Top 21

10 Pack 1/4 inch Plastic Check Valve, One Way Barb Hose Inline Non Return For Fuel, Oil, Water, Air (1/4 inch)

Alegi

Ratings for Alegi (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
hipanda -

Features

Made of PVDF material, safe and non-toxic, can be used for a long time.
This check valve effectively prevents flow back of liquid or gas in the line.
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Top 22

Midline Valve PVC Inline Check Valve for Backflow Prevention 3/4'' FIP White Plastic (4I2U34)

Midline Valve
4I2U34
2.0 x 1.5 x 2.0 Inches

Ratings for Midline Valve (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Pro Plumbing Supply 4,225

Features

✔LEAK-FREE: Female Threaded Ball Valve Includes EPDM O-Rings and TPE Seats for a Secure, Leak-Free Seal
✔STAINLESS STEEL SPRING LOADED CHECK: Prevents Backflow in Your Cold Water Pipes; Not Recommended for Potable Water
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Top 23

Valterra 200-C20 Check Valve, 2in, Slip x Slip, Clear

Valterra
200-C20
6.0 x 2.5 x 4.5 Inches

Ratings for Valterra (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Schedule 40 PVC construction for strength and resistance to corrosion and chemicals
EPDM seal for resistance to water and oils
Show More
Top 24

Control Devices-M2525-1WA Brass Ball Check Valve, 1/4" NPT Male

Control Devices
M2525-1WA
0.09 Pounds

Ratings for Control Devices (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Can be used as a tank check valve for small compressors or as a component in pneumatic circuits
Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability
Show More
Top 25

American Valve G31 3/4" Lead-Free Brass Swing Check Valve with Fip Threaded Ends, 3/4"

American Valve
G31 3/4"
2.2 x 1.5 x 2.25 Inches
0.55 Pounds

Ratings for American Valve (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Dollar Deal Steals -
HendriKlaehn -
508Deals -

Features

Complies With Lead-Free Plumbing Laws
Fip Threaded Ends
Show More
Top 26

Valterra 200-C10 PVC Swing/Spring Combination Check Valve, Clear, fits 1" PVC pipe

Valterra
200-C10
5.0 x 2.8 x 2.8 Inches
0.28 Pounds

Ratings for Valterra (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Schedule 40 PVC construction for strength and resistance to corrosion and mild chemicals
EPDM seal for resistance to water and oils
Show More
Top 27

Valterra 200-20W PVC Swing (No Spring) Check Valve, White, 2" Slip

Valterra
200-20W
6.0 x 2.0 x 4.5 Inches
0.75 Pounds

Ratings for Valterra (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Schedule 40 PVC construction for strength and resistance to corrosion and mild chemicals
EPDM seal for resistance to water and oils
Show More
Top 28

Campbell Mfg Llc 2" Quietsewage Chk Valve B-0823-20C Well Supply Accessories

Campbell
B-0823-20C
3.3 x 4.3 x 10.5 inches
1.13 Pounds

Ratings for Campbell (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Stanios Industrial Supply Inc. 6,570
Big Frog Supply 5,482
Blastline USA Inc. -

Features

Brady B-0823-20C 2" QuietSewage CHK Valve
Top 29

FibroPool Swimming Pool Check Valve - 1 1/2 Inch - Positive Seal & Non Lube Replacement Valve for Pools and Spas

FibroPool
ValvesPOSI1.5InchCheck

Ratings for FibroPool (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
FibroPool 8,757

Features

++ Fibropool 1 1/2" Posi-Close check valve. it features 1 1/2" slip ports. Your 1 1/ 2" pipe will glue inside the port.
++ The valve is Spring loaded to open at 5 PSI.
Show More
Top 30

PAGOW 1/8Inch Check Valve, 4 Packs 4mm PVDF Wear-Resistant One-Way Check Valve for Fuel Gas Liquid Air, plastic water stops check valve, Micro Diaphragm Check Valve for Air Intake Feed

PAGOW
PA1727

Ratings for PAGOW (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
PAGOW 9,869

Features

Medical grade PVDF material, safe and nontoxic;durable AND stable for long time
Normal performance under -30 ℃ to 150 ℃, excellent chemical and hydrolysis resistance, outstanding ozone, UV and weather resistance.
Show More

Top 10 Check Valves - Verified to Buy (Apr. 2024)

Top 10 Check Valves Brands on Amazon

Here is the list of top-rated brands that were evaluated by CherryPicks.

  • Quickun
  • ANPTGHT
  • John Guest
  • Blulu
  • Merrill
  • Control Devices
  • PLUMB eeze
  • Superior Pump
  • SMC
  • Campbell

Top 10 Check Valves Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 uxcell 18,798 4.8
🥈 Stock Your Home 8,629 4.9
🥉 Honoson 3,904 4.9
4 Zjue 3,262 4.9
5 BackyardPoolSuperstore 2,652 4.7
6 SupplyKick 2,285 4.9
7 ADVENTURER'S BAG 2,234 4.8
8 Pro Plumbing Supply 1,179 4.8
9 Joywayus 1,140 4.9
10 Big Frog Supply 967 4.6
View or download top Check Valves seller & rating report
uxcell [18798] Stock Your Home [8629] Honoson [3904] Zjue [3262] BackyardPoolSuperstore [2652] SupplyKick [2285] ADVENTURER'S BAG [2234] Pro Plumbing Supply [1179] Joywayus [1140] Big Frog Supply [967] uxcell 42% Stock Your Home 19% Honoson 9% Zjue 7% BackyardPoolSuperstore 6% SupplyKick 5% ADVENTURER'S BAG 5% Pro Plumbing Supply 3% Joywayus 3% Big Frog Supply 2%

[Get] Check Valves Deals (✅Exclusively for Prime)

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Shop Prime Check Valves Deals

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"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.

Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.


Why Should You Trust Us?

Now hundreds and thousands of Hydraulics, Pneumatics & Plumbing supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Check Valves to buy for new November 2024?

CherryPicks’s Methodology for Evaluating Check Valves

We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Hydraulics, Pneumatics & Plumbing items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.

We collected and analyzed 748 of Check Valves reviews based on our selection criteria. It helped us shortlist the top qualified and rated Check Valves for Hydraulics, Pneumatics & Plumbing, We found that most customers choose Check Valves with an average price of $16.91, and the top brands are Blulu, Mudder, Superior Pump, Little Giant, Valterra, uxcell, FibroPool, Hooshing, Quickun, PAGOW, Campbell, American Valve, Joywayus, Midline Valve, PLUMB eeze, SMC, Control Devices, ANPTGHT, Magic Plastics, Alegi, Merrill, Metaland And John Guest. 

Then our expert-level editors reviewed all those quality items and selected the top 30 Check Valves for you, We have researched hundreds of sellers and picked the top sellers for Hydraulics, Pneumatics & Plumbing, including uxcell, Stock Your Home, Honoson, Zjue, BackyardPoolSuperstore, SupplyKick, ADVENTURER'S BAG, Pro Plumbing Supply, Joywayus, Big Frog Supply, Stanios Industrial Supply Inc. And MyPoolYard. The Quickun 1/2" Barb Hose One Way Inline Check Val... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 628 consumers with an average rating of 4.2.

We've helped a lot of satisfied users get the right Industrial & Scientific product based on their needs, and save lots of time for them to pick Check Valves to buy.


Written By Thomas Joseph

Thomas Joseph has over 7 years of working experience with a reputation science laboratory. He is a father, a writer, and a pet lover. He would be sharing his expert knowledge on Industrial and scientific equipment to help us make the right purchase.