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1/2-in x 1/2-in Threaded Male Adapter Nipple Fitting

Ratings & Reviews for ProLine Series 1/2-in x 1/2-in Threaded Male Adapter Nipple Fitting

4.7
708
Review
 4.7 out of 5
709 Reviews


95% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The reviews present a mixed sentiment about the product. While some customers found it to be a good quality, durable, and reliable fitting that worked well, a significant number reported issues such as the product being made of brass-plated copper rather than solid brass, leading to premature failure and leaks. Some customers also experienced the product splitting or cracking, causing water leaks and flooding. On the positive side, many found the product to be the right size and easy to install, with good threads and a solid construction. However, the consensus seems to be that the quality is inconsistent, with a substantial risk of failure, especially in high-pressure applications.

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

No issues

Would Recommend

It worked like it was supposed to. Good product.

April 1, 2026
From 1_SLASH_4-in x 1_SLASH_4-in Threaded Male Adapter Nipple Fitting Verified Purchaser
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Solid producr

Very solid pipe xtemsion. Good Build quality

March 31, 2026
From 3_SLASH_4-in x 3_SLASH_4-in Threaded Male Adapter Nipple Fitting Verified Purchaser
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Flair union

Would Recommend

Worked as expected

March 30, 2026
Verified Purchaser
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Good

Would Recommend

Hard to tighten both ways.

March 30, 2026
From Verified Purchaser
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Great product

Great product

March 22, 2026
From 1_SLASH_2-in x 1_SLASH_2-in Threaded Male Adapter Nipple Fitting Verified Purchaser
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Needed for water heater

Would Recommend

It worked as it should

February 16, 2026
From 3_SLASH_4-in x 3_SLASH_4-in Threaded Male Adapter Nipple Fitting Verified Purchaser
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Brass fitting may damage easily if overtightened.

Would Recommend

Perfect fit for my project. Sealed well with teflon tape.

February 16, 2026
From 1_SLASH_2-in x 1_SLASH_2-in Threaded Male Adapter Nipple Fitting Verified Purchaser
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Brass fitting may damage easy.

Would Recommend

Perfect fit for my project. Seals well with teflon tape.

February 16, 2026
From 1_SLASH_2-in x 1_SLASH_2-in Threaded Male Adapter Nipple Fitting Verified Purchaser
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brass

Would Recommend

quality of finish. Brass nipple won't replace it.

February 13, 2026
From 3_SLASH_4-in x 3_SLASH_4-in Threaded Male Adapter Nipple Fitting Verified Purchaser
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1/2 Inch Pipe Nipple

Would Recommend

Pipe Nipple Operated as Expected

February 2, 2026
From 1_SLASH_2-in x 1_SLASH_2-in Threaded Male Adapter Nipple Fitting Verified Purchaser
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1/2 Pipe Nipple

Would Recommend

Pipe operated as expected

February 2, 2026
From 1_SLASH_2-in x 1_SLASH_2-in Threaded Male Adapter Nipple Fitting Verified Purchaser
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