Service to install new gas line for Generac brand generator. Installed 20 feet of new 1†black gas pipe, and small section of 3/4 black gas pipe to new generator. Installed a 1†gas valve at start of work by gas meter. Installed a second 3/4†gas valve before flexible connector of generator. Tested gas line at 15 psi for two 30 min intervals. No loss of pressure on gas line. Secured gas line to exterior of the residence. Also painted all outdoor gas pipe with galvanized grey colored Rustoleum paint. Customer er happy with all work. Payment received.