Ratings may include incentivized customer reviews.
What Customers Are Saying
The compression cap appears to be a generally useful and effective product for sealing off water lines, valves, and other plumbing fittings. Many customers found it worked as expected to stop leaks and facilitate home renovation projects, though some noted using a small washer or Teflon tape helped create a tighter seal. While a few had issues with the cap not fitting properly or leaking, the majority reported it as a reliable and versatile solution for various plumbing needs.
Customer review summary generated by AI, including incentivized reviews.Good product. Just pricey
Would RecommendUsed cap for dishwasher valve.
Verified Purchaser
Cumbersome review process for a simple item
Would RecommendI was going to write a glowing review about how this simple product does the job it was intended to do without detracting from the aesthetics of the leaky bidet that I used it on. However, I have never been asked to agree to terms and conditions in order to leave a product review - so I will say that while the product does what I bought it to do the review process is unnecessarily cumbersome.
Verified Purchaser
Perfect fit
Would RecommendFit as needed, good price, easy to find and great packaging
From Brass 5_SLASH_8-in Compression Cap Fitting Verified Purchaser
Great stopper!
Would RecommendGot the job done. Needed to cap a water line and it worked perfectly.
Verified Purchaser
Great fit!
Would RecommendIt was perfect! Just what I needed!
Verified Purchaser
DIY Store
Would RecommendI needed a block off cap for my hot water line for my new sink. I went to the store and asked for assistance in finding the cap. No one ever came and I searched for 15 minutes until I found it. With it I was able to install my new faucet in my sink.
Verified Purchaser
Acceptable
Needs a rubber seal inside otherwise it leaks. I used a flat washer for a faucet seat.
Verified Purchaser
This is an 8 inch compression cap fitting. Make s
This eight Inch compression cap fitting did the job
Verified Purchaser
Just what I needed
Would RecommendJust what I needed to cap off a water supply valve no longer needed behind my refrigerator.
Verified Purchaser
Good quality and recommend
Would RecommendWork perfectly for my application as expected good quality
Verified Purchaser
nice thick real copper
Would Recommendworked well. all copper. no "O" ring to seal with
Verified Purchaser
Ice Maker Water Line Cap
Would RecommendSuccessfully capped the water line for the Ice Maker. In my case the valve was leaking when in the off position, but was not leaking in the on position. Thus I capped it when off, then turned the valve back on as a temporary measure while doing a kitchen renovation.
You will need a washer to cap off line.
Would RecommendWith addition of a washer this works great.