pics: https://ift.tt/2y2NcDw am hooking up a natural gas grill to my gas line.so far I've figured that I need toremove the current capput Thread Sealant on the threadscrew on the quick connect couplingtighten with 2 wrencheswhat I am not sure about isam I dealing with just 1/2 or also 3/8 piecesdo I need to have reducing coupling + nipple in between?does the entire house gas need to be off or is the red valve in the photo enough?Thanks for reading! via /r/DIY https://ift.tt/2kW33dA
