Re: Pressure test
Posted by LonnythePlumber on April 17, 2003 at 20:01:52:
In response to Re: Pressure test
: Does anybody have a good link on how to make a pressure test assembly for a DWV?

: Or maybe somebody has some info on what parts I could pick up at say Home Depot.

It's easier to do a water test if water is available. If you want to do a 5 pound air test you can connect at your lavatory or sink trap arm with a solvent weld by threaded adapter and then use a bushing to get down to 3/4" threads for your test guage and air inlet valve assembly.
DO NOT put over 5 lbs on DWV. When you are done cut off the thread adapter and attach your trap adapter. LonnythePlumber

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