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Brass 3/8-in Female Nut Fitting

Ratings & Reviews for ProLine Series Brass 3/8-in Female Nut Fitting

4.3
117
Review
Ā 4.3 out of 5
117 Reviews


80% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The compression fitting is generally effective and easy to use for various plumbing and water line applications. Many customers found it to be a good value, with the right size and fit for their needs. It worked well to fix leaks or connect water lines. However, some customers had issues with the design, where the compression sleeve is integrated into the nut, causing compatibility problems and leaks, especially with copper tubing. A few customers also received items that did not match the online description or product image.

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

Easy to replace I’m not handy

Would Recommend

Fit perfectly

May 14, 2026
From Brass 1_SLASH_4-in Female Nut Fitting Verified Purchaser
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dependable

Would Recommend

perfect fit for our project

April 23, 2026
From Brass 1_SLASH_4-in Female Nut Fitting Verified Purchaser
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Good quality, easy install.

Works exactly as intended. Good quality and eaay to install.

April 20, 2026
From Brass 1_SLASH_4-in Female Nut Fitting Verified Purchaser
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Works great

Would Recommend

Works great, just keep in mind this is to attach a tube to male threads

April 8, 2026
From Brass 1_SLASH_4-in Female Nut Fitting Verified Purchaser
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Great for fridge to copper water line

Would Recommend

this did the job to attach a new fridge water line to a copper line.

April 5, 2026
From 3 -Pack Brass 1_SLASH_4-in Female Nut Fitting Verified Purchaser
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Did not fit.

Would Not Recommend

It did not fit over the 1/4" ice maker feed line, so I just used the old, ugly nut.

February 23, 2026
From 3 -Pack Brass 1_SLASH_4-in Female Nut Fitting Verified Purchaser
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adapt 1/4 plastic tubing to an ice maker

Would Recommend

It was exactly the part I needed, fit great.

January 1, 2026
From Brass 1_SLASH_4-in Female Nut Fitting Verified Purchaser
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Ice maker water line connection fitting

Would Recommend

Proper fit for your water connection to the refrigerator

December 11, 2025
From Brass 1_SLASH_4-in Female Nut Fitting Verified Purchaser
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