Re: natural gas black pipe unions
Posted by hj on December 31, 2003 at 21:35:21:
In response to Re: natural gas black pipe unions
I always coat the face and the threads with a pipe joint compound to facilitate tightening and sealing.

: does one use thread sealant on the face of a union / the large threading nut? I know the two small pieces that thread onto both ends of the black pipe obviously do receive thread sealant.




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