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Installation of piping, valves and fittings from the outlet of the point of delivery to the inlet of the appliance used to convey natural gas, manufactured gas, liquefied petroleum gas or a mixture of these gases and knowledge of codes and standards. Installation of complete gas piping system in commercial and residential applications ranging from 1/2" to 4". Installation of black iron, copper, corrugated stainless steel tubing (CSST), underground plastic piping and associated fittings and valves.
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