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3/4-in Schedule 40 PVC Compression Coupling

Ratings & Reviews for RELIABILT 3/4-in Schedule 40 PVC Compression Coupling

4.6
118
Review
 4.6 out of 5
118 Reviews


85% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this repair coupling as a fast, reliable solution for fixing broken or leaking PVC pipes in irrigation systems and tight spaces. Most complete repairs in under five minutes by hand without tools or solvents, describing it as foolproof and ideal for emergency leaks. Reviewers appreciate its versatility in confined areas like crawlspaces and value the ability to reuse it over years. The majority report no leaks when installed correctly with firm tightening, with several confirming durability for months or years in low-to-moderate pressure systems. A few note failures under high pressure or when pipes move, emphasizing it works best as a temporary fix.

Customer review summary generated by AI, including incentivized reviews.
118 Customer Reviews

Use a standard glue-on coupling.

Would Not Recommend

Work once, that was it. Guess is both ends of your pipe have to meet mid coupling. Not going to experiment again as it kept blowing off and cost me a lot of water trying to get to work

September 3, 2025
From 1-in Schedule 40 PVC Compression Coupling Verified Purchaser
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eay pvc pipe repair

went on easy. no leaks. hope it lasts. I think it will.

August 21, 2025
From 1-in Schedule 40 PVC Compression Coupling Verified Purchaser
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Works fantastic!

Would Recommend

Was somewhat skeptical about this coupling when purchased, but after installation, I was very satisfied and amazed with it's performance!

August 9, 2025
From 1-in Schedule 40 PVC Compression Coupling Verified Purchaser
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Water line repair without major excavation

Would Recommend

I first used one these couplings nearly 30 years ago. I was doubtful as to how well it would work. Left the ditch open for several months to see if would leak or fail. It is still holding. Have used several since. Simply ensure pipe is clean before installing. Plumbing or food grade silicone will help sliding the rubber grommets when positioning the coupling.

July 28, 2025
Verified Purchaser
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Save time and headache, get this instead.

Would Recommend

Loved the ease of use on leaking in ground water line.

July 1, 2025
From 1-in Schedule 40 PVC Compression Coupling Verified Purchaser
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Very versatile

Would Not Recommend

It’s a great versatile union to connect PVC pipes in tight places and broken pipes

June 28, 2025
Verified Purchaser
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Very easy to use

Would Recommend

The simplest way to replace a cracked piece of pipe in your irrigation system

June 11, 2025
Verified Purchaser
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Easy 5 minute fix

Would Recommend

Ease of installation

April 21, 2025
From 1-in Schedule 40 PVC Compression Coupling Verified Purchaser
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