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John Guest3/8 Inch Imperial Single Check Valve, Push to Connect Plastic Plumbing Fitting, 3/8SCV-US

John Guest3/8 Inch Imperial Single Check Valve, Push to Connect Plastic Plumbing Fitting, 3/8SCV-US

Q: Is there another check valve that will work better on a chlorine/water pump 3/8" line? these develop a leak. possibly john guest can respond.

Shark Bite carries a bronze NSF water checkvalove 3/8". Make sure you know you line sizes OD, ID as John Guest and Shark Bite don't match how they specify.

Q: Is $13 a normal price for these? seems expensive

Yes, the manufacture had a price increase and you are only buying one.

Q: Will this work to maintain the prime of a kitchen soap dispenser? (I had to use long 3/8 tube, down to container sitting on shelf)

Hello, We do not recommend the use of our check valves with kitchen soap as the soap will be too viscous. If you have additional questions please feel free to contact our technical support department at 877-700-4242. Best Regards,

Product ID: 10523910

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Details

Material
Acetal
Brand
John Guest
Item dimensions L x W x H
2 x 0.75 x
Exterior Finish
Plastic
Inlet Connection Size
0.38 Inches
Inlet Connection Type
Push

💧Prevents reverse water flow flawlessly

🔧Push-to-connect tech for tool-free install

🛡️FDA & NSF certified for safety & durability

Frequently Bought Together

Description

🚀 Upgrade your flow game with leak-free, tool-free precision!

COMPACT LIGHTWEIGHT - At just 0.8 ounces and 2 inches long, it fits discreetly into any setup without bulk.
UNIVERSAL COMPATIBILITY - Seamlessly fits plastic and soft copper tubing for versatile plumbing solutions.
CERTIFIED SAFETY ASSURANCE - Built with FDA-compliant materials and NSF 61 & 51 certifications for peace of mind.
CHEMICAL RESISTANT DURABILITY - Crafted from robust white polypropylene to withstand harsh chemicals and daily wear.
EFFORTLESS PUSH FIT INSTALLATION - Say goodbye to leaks and tools with John Guest’s innovative push-to-connect design.

The John Guest 3/8 Inch Imperial Single Check Valve is a compact, durable plumbing fitting designed to prevent reverse water flow. Featuring push-to-connect technology with EPDM O-rings, it ensures quick, reliable, and leak-free connections compatible with plastic and soft copper tubing. Made from FDA-compliant polypropylene and certified by NSF 61 and 51, it guarantees safety and chemical resistance for applications like reverse osmosis, beverage dispensing, and aquatics.

Specifications

Material	Acetal
Brand	John Guest
Item dimensions L x W x H	2 x 0.75 x 0.75 inches
Exterior Finish	Plastic
Inlet Connection Size	0.38 Inches
Inlet Connection Type	Push
Outlet Connection Type	Quick Connect
Number of Ports	2
Outlet Connection Size	0.38 Inches
Global Trade Identification Number	00665626002564
Manufacturer	Cash Acme
UPC	665626002564 665626175220 665626120312
Part Number	3/8SCV
Item Weight	0.8 ounces
Product Dimensions	2 x 0.75 x 0.75 inches
Item model number	3/8SCV
Is Discontinued By Manufacturer	No
Size	3/8 in.
Color	White
Style	Plastic Push Check Valve
Shape	Each
Item Package Quantity	1
Number Of Pieces	10
Measurement System	Inch
Included Components	Check Valve
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

Is there another check valve that will work better on a chlorine/water pump 3/8" line? these develop a leak. possibly john guest can respond.

How many come in the package?

Is $13 a normal price for these? seems expensive

Will this work to maintain the prime of a kitchen soap dispenser? (I had to use long 3/8 tube, down to container sitting on shelf)

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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