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SharkBite 1/2-in Push-to-connect x 1/2-in Push-to-connect Brass Check valve

Name: SharkBite 1/2-in Push-to-connect x 1/2-in Push-to-connect Brass Check valve
Brand: SharkBite
SKU: 1000296471
Rating: 4.8 (44 reviews)

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4.8

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The 1/2-in SharkBite check valve is a general-purpose spring check valve that prevents the reverse flow of water. The SharkBite check valve can be installed horizontally or vertically on copper, PEX, CPVC or PE-RT. A flow of 2PSI (cracking pressure) is required to open the check valve. Just insert the pipe and the stainless steel teeth bite down and grip tight, while a specially formulated O-ring compresses to create a perfect seal.

Lead-free DZR brass construction for durability and reliability
Compatible with any combination of PEX, copper, CPVC or PE-RT
Prevents reverse flow of water
2 PSI cracking pressure
Innovative push-to-connect design makes for quick and easy installation
Push-to-connect fittings require no solder, glue, unions, or tools
Corrosion resistant to improve longevity
Demount clip allows user to release the fitting from the pipe for convenient installation flexibility (sold separately)

General
Type	Check valve	Inlet Thread Type	Push-to-connect
Material	Brass	Outlet Thread Type	Push-to-connect
Package Quantity	1

Dimensions
Inlet Diameter	1/2-in	Outlet Diameter	1/2-in
Inlet Size in Inches	1/2-in

Features
Maximum Pressure	200 PSI

Compatibility
Compatible Pipe Material	Multi-Purpose

Certifications
CA Residents: Prop 65 Warning(s)	Prop 65 WARNING(S) -	Complies with Federal Lead Guidelines	Yes

Warranty
Warranty	2-year limited

Miscellaneous
UNSPSC	40141600

Check out the Best Selling Check Valves on Lowes.com

Review

4.8 out of 5

44 Reviews

2 Star

91% Recommend this product

Ratings may include incentivized customer reviews.

44 Customer Reviews

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Make sure lines are clean before use

Would Not Recommend

Very easy to use. Just make sure per or copper lines are clean before using.

JoeyJune 29, 2026
From Max 1_SLASH_2-in Push-to-Connect 45-Degree Elbow Verified Purchaser

Was this Review Helpful ?

Great

Would Recommend

Very easy to work with and worked as designed with ease

Corvette ManJune 10, 2026
From Max 1_SLASH_2-in Push-to-Connect 45-Degree Elbow Verified Purchaser

Was this Review Helpful ?

Exact explanation

Would Recommend

Perfect for repairs on PEX pipeline on curved lines and amazing when connecting lines without the need for crimping/clamps.

BoriMexi21May 5, 2026
From Max 1_SLASH_2-in Push-to-Connect 45-Degree Elbow Verified Purchaser

Was this Review Helpful ?

Easy to assemble or disassemble

Would Recommend

Easy to adapt to pvc cpvc pex or copper tubing

Time saverMay 1, 2026
From Max 1_SLASH_2-in Push-to-Connect 45-Degree Elbow Verified Purchaser

Was this Review Helpful ?

These are great! Perfect for quick DIY repairs!

Would Recommend

I love these things! And use that I get straight, or 90°. But I decided to grab one of these 45°, and I was so glad I did. I was able to use the PEX tubing, and made a great connection!

Mcomeau334April 19, 2026
From Max 1_SLASH_2-in Push-to-Connect 45-Degree Elbow Verified Purchaser

Was this Review Helpful ?

Got the product needed the first time.

Would Recommend

Product was correct

MandatFebruary 22, 2026
From Max 1_SLASH_2-in Push-to-Connect 45-Degree Elbow Verified Purchaser

Was this Review Helpful ?

Fast and easy.

Would Recommend

My pickup was fast and easy. The guys were friendly and courteous and the whole thing went well.

STEVENNovember 1, 2025
From Max 1_SLASH_2-in Push-to-Connect 45-Degree Elbow Verified Purchaser

Was this Review Helpful ?

Fixed the water leak, fase and easy

Would Recommend

Worked great

WILLYKOctober 24, 2025
From Max 1_SLASH_2-in Push-to-Connect 45-Degree Elbow Verified Purchaser

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COMPARE PRODUCTS

		Name	Current Item SharkBite1/2-in Push-to-connect x 1/2-in Push-to-connect Brass Check valve
		Ratings	44
		Inlet Size in Inches	1/2-in
		Maximum Pressure	200 PSI
		Material	Brass
Watts1/8-in MNPT x 1/8-in FNPT Brass Check valve 50 -Pack	SharkBite1/2-in Push-to-connect x 1/2-in Push-to-connect Brass Check valve	SharkBite3/4-in Push-to-connect x 3/4-in Push-to-connect Brass Check valve	SharkBite1-in Push-to-connect x 1-in Push-to-connect Brass Check valve	SharkBite3/4-in Push-to-connect x 3/4-in Push-to-connect Brass Check valve	Watts1-in FNPT x 1-in FNPT Brass Dual check valve	SharkBite 3/4 Inch Check Valve Push to Connect Brass Plumbing Fitting PEX Pipe Copper CPVC PE-RT HDPE U2016-0000LFA	Watts3/4-in FNPT x 3/4-in FNPT Bronze Dual check valve	EZ-FLO1-in Compression x 1-in Compression Brass Swing check valve
1	16	133	5	20			7	2
1/8-in	1/2-in	3/4-in	1-in	3/4-in	1-in		3/4-in	1-in
150 PSI	250 PSI	200 PSI	200 PSI	250 PSI	175 PSI		175 PSI	125 PSI
Brass	Brass	Brass	Brass	Brass	Brass		Bronze	Brass