SUNGATORSolid Brass Pipe Fitting, Pipe Connector, 12'' x 12'' NPT Male Pipe, Hex, For Use with Oil, Water and Air Lines Made from Copper, Brass or Iron Pipe (2-Pack)

SUNGATOR 1/2 Inch Male Hex Nipples, 1/2'' NPT Male Brass Pipe Fitting Adapters, Brass 1/2'' Hex Nipple Pipe Extension Fittings (2-Pack)

Homewerks VGV1LHB3B Premium Gas Ball Valve x Female Thread, 0.5-Inch, Brass

JUWO 1/2" x 1/2" x 1/2" NPT Female 3 Way T-Connector, Brass Pipe Fitting, Tee for Gas, Air, Oil, Propane (1-Pack)