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3/8-in x 3/8-in Compression X Fip Adapter Coupling Fitting

Ratings & Reviews for ProLine Series 3/8-in x 3/8-in Compression X Fip Adapter Coupling Fitting

4.5
124
Review
 4.5 out of 5
124 Reviews


91% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

This plumbing fitting is generally considered a high-quality, easy-to-use product that effectively addresses common plumbing issues. Many users report the fitting was the right size and shape for their specific needs, with a durable construction that creates a secure, leak-free seal. However, a few customers experienced issues with the threads not sealing properly or the fitting splitting, especially when using cheaper versions. Overall, the consensus is that this is a reliable, well-designed plumbing component that performs as expected when installed correctly.

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

Use a lot of tape.

Would Recommend

It did the job.

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It fit

Would Recommend

It fit

February 27, 2025
From 3_SLASH_8-in x 1_SLASH_2-in Compression X Fip Adapter Coupling Fitting Verified Purchaser
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Refrigerator connection for water

It fit perfect.

February 9, 2025
From 3_SLASH_8-in x 1_SLASH_4-in Compression X Fip Adapter Coupling Fitting Verified Purchaser
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Top of the line material

Top quality

January 6, 2025
From 3_SLASH_8-in x 1_SLASH_4-in Compression X Fip Adapter Coupling Fitting Verified Purchaser
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Good fitting

I like this product. I purchased it to be an adapter to plumbing fittings at our Scout Camp. We use a compressor to clear the water lines in unheated buildings to prevent over winter damage from freezing.

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The sales man didn’t know what he was doing

I told the sales man what I needed and he gave me the wrong one

November 19, 2024
Verified Purchaser
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Parts missing

Missing pieces

November 10, 2024
From Brass 1_SLASH_4-in Compression x 1_SLASH_2-in FIP Coupling Fitting Verified Purchaser
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Easy

Would Recommend

Easy to use

November 9, 2024
From Brass 1_SLASH_4-in Compression x 1_SLASH_4-in FIP Coupling Fitting Verified Purchaser
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It Leaks No Matter How Tight

Would Not Recommend

I bought 3 of these at Lowes and 1 at Family Farm and Home. All 3 of them that I bought at Lowes leaked. I had to take them all off individually and put a crap ton of pipe dope on them again and tighten them back down really tight. The one that I bought at Family Farm and Home never leaked. This is behind drywall so I will probably be going back and buying the other ones that are not from Lowes and replacing them all. I am certain the the threads on these are sub-par and do not create a good sea...

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