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Brass 1/4-in Female x 1/4-in Female Union Fitting

Ratings & Reviews for ProLine Series Brass 1/4-in Female x 1/4-in Female Union Fitting

4.5
381
Review
 4.5 out of 5
382 Reviews


88% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The product is a reliable and effective compression coupling fitting for various plumbing and water line repair needs. Customers report it was easy to install, worked as intended, and helped them complete their projects successfully. The fitting is described as versatile, suitable for tasks like connecting dishwasher lines, repairing refrigerator water lines, and splicing copper tubing. While a few customers encountered minor issues, the overall consensus is that this is a quality and dependable plumbing component.

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

it fit good,

Would Recommend

it fit good,

August 19, 2025
From Brass 3_SLASH_8-in Female x 3_SLASH_8-in Female Union Fitting Verified Purchaser
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Having Lowes nearby is very convenient

Would Recommend

I had to go back several times before I bought the right size

August 15, 2025
From Brass 5_SLASH_16-in Female x 5_SLASH_16-in Female Union Fitting Verified Purchaser
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1. Make sure it is tightly secured.

Would Recommend

I had a leak in the water service line to the refrigerator. This connector worked very well in the repair.

August 6, 2025
From Brass 3_SLASH_8-in Female x 3_SLASH_8-in Female Union Fitting Verified Purchaser
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You can do it yourself!

Would Recommend

I hooked up the water line of my new refrigerator myself. I have a copper line that needed to be attached to the hose connected to the refrigerator. I watched a video on Youtube and my brother was on the phone and talked me through the installation. Go me!!!! 😜 I also want to thank the sales rep in Lowe's for finding the correct size compression attachment.

August 6, 2025
Verified Purchaser
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Water Conn

Would Recommend

Easy to install

July 3, 2025
Verified Purchaser
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junk

Would Not Recommend

leak leak !!!!

June 26, 2025
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Refrigerator ice maker to reverse osmosis line

Would Recommend

Just what I needed to connect reverse osmosis line to refrigerator ice maker line.

May 22, 2025
Verified Purchaser
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Fixed my fridge water line leak

Would Recommend

It worked to replace a leaking section of my water line to my refrigerator since the proprietary line wasn't available. The Lowe's employee who helped me was fantastic.

May 22, 2025
Verified Purchaser
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New Fridge

Would Recommend

Fit exactly

May 6, 2025
Verified Purchaser
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??

Multiple delays in the installation, and in the no additional parts were needed.

April 29, 2025
From Brass 3_SLASH_8-in Female x 3_SLASH_8-in Female Union Fitting Verified Purchaser
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You got to know LOWES has a great return policy

The fittings were okay; however, I provided the mating parts provided by the faucet manufacture and from the on-off water in valve. He provided the necessary parts to mate up to the on-off valve. Needless to say, the parts provided were nowhere near the parts I needed. I am in the process of returning these parts on my next trip to Lowes.

April 22, 2025
From Brass 3_SLASH_8-in Female x 3_SLASH_8-in Female Union Fitting Verified Purchaser
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I found it

Would Not Recommend

It worked

April 7, 2025
Verified Purchaser
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