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3/8-in Copper Male Adapter

Ratings & Reviews for Streamline 3/8-in Copper Male Adapter

4.6
119
Review
 4.6 out of 5
119 Reviews


90% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The copper plumbing adapter is generally well-received by customers. Many found it to be of good quality, easy to use, and effective for their plumbing needs, such as connecting to water heaters, radiators, and outdoor faucets. However, some customers experienced issues with defective threads, and a few felt the pricing was too high. Customers should carefully select the right size and type of adapter to ensure it meets their specific requirements.

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

easy to use

Would Recommend

well made

May 13, 2026
From 3_SLASH_4-in SWT x 3_SLASH_4-in MIP Copper Male Adapter Verified Purchaser
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Great

Would Recommend

Great

May 13, 2026
From 3_SLASH_4-in SWT x 3_SLASH_4-in MIP Copper Male Adapter Verified Purchaser
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The one for the job

Would Recommend

Perfect fit, no leaks

May 13, 2026
From 1_SLASH_2-in SWT x 1_SLASH_2-in MIP Copper Male Adapter Verified Purchaser
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Great item

It’s was great

May 9, 2026
From 1_SLASH_2-in SWT x 1_SLASH_2-in MIP Copper Male Adapter Verified Purchaser
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Awesome help.

Perfect fit

May 7, 2026
From 1_SLASH_2-in SWT x 1_SLASH_2-in MIP Copper Male Adapter Verified Purchaser
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True to size

Would Recommend

Worked perfectly for my bathroom renovation project.

April 30, 2026
From 1-1_SLASH_4-in Copper Male Adapter Verified Purchaser
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It works

It's a simple fitting and it fir where ai needed it to fit.

April 27, 2026
From 3_SLASH_4-in SWT x 3_SLASH_4-in MIP Copper Male Adapter Verified Purchaser
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fitting

Would Recommend

As advertised

April 24, 2026
From 3_SLASH_4-in SWT x 3_SLASH_4-in MIP Copper Male Adapter Verified Purchaser
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May work - or not

Would Not Recommend

I was disappointed at the quality of these fittings. I needed several for a project and found that some were deformed enough that they wouldn't fit onto the copper pipe, and others had thread damage that required filing before use.

April 23, 2026
From 3_SLASH_4-in SWT x 3_SLASH_4-in MIP Copper Male Adapter Verified Purchaser
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No problem sweating this on

Would Recommend

Worked perfectly

April 23, 2026
From 1_SLASH_2-in SWT x 1_SLASH_2-in MIP Copper Male Adapter Verified Purchaser
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Ok

Ok

April 5, 2026
From 1_SLASH_2-in SWT x 1_SLASH_2-in MIP Copper Male Adapter Verified Purchaser
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No frills fitting worked great

Would Recommend

Worked as expected

March 26, 2026
From 3_SLASH_4-in SWT x 3_SLASH_4-in MIP Copper Male Adapter Verified Purchaser
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Solid & Sturdy Copper Adapter

Would Recommend

Paired nicely with 1/2-in FNPT Brass Quarter turn Hose bibb. Soldered on easily to the existing exterior copper water line. Added this to replace an older soldered on Stem Hose Bibb, so that any future removal would be a simple unscrewing and replace.

March 17, 2026
From 1_SLASH_2-in SWT x 1_SLASH_2-in MIP Copper Male Adapter Verified Purchaser
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