1/2" Black Malleable Iron Union Reviews

4.9 Rating 94 Reviews

Company Reviews

Product Reviews

26,802

Visit Product Page

“Does the job.”

Helpful Report

Posted 7 months ago

“Used this fitting for connection of the gas line to a new natural gas BBQ grill.”

Helpful Report

Posted 8 months ago

“Works as it should.”

Helpful Report

Posted 8 months ago

“Mueller unions are made to connect to pieces of natural gas pipe. Works very well.”

Helpful Report

Posted 8 months ago

“Sealed first time, easy to get thread started straight.”

Helpful Report

Posted 10 months ago

Claudiadavis03

Verified Reviewer

“This union was perfect.”

Helpful Report

Posted 10 months ago

“The coupling worked fine.”

Helpful Report

Posted 1 year ago

Garythesoundguy

Verified Reviewer

“It did the job which is not to leak and connect threaded pipe. It being black iron connecting copper pipe I will have to replace it soon or corrosion will take place.”

Helpful Report

Posted 1 year ago