How do you disconnect a gas line from a union?
Open the jaws of a pipe key and insert the central radial nut of the unions. Lock the pipe key around the nut. Turn the keys in the anti-clockwise direction to loosen the thread nut at the end of the male section.
Get Virtual or In-Home Service
Free expert virtual diagnosis
$50 for a remote fix. No fix? No charge.
Get a pro to help in person