Custom fabricated natural gas, propane and landfill gas supply trains to meet NFPA, FM Global, AON, GE GAP (IRI) and CSA requirements. Welded and threaded construction available from ¾” to 3”. All gas trains are custom designed to meet the customer’s heat input and application requirements. Gas trains feature manual shutoff, automatic shutoff, pressure switches, control valves, pressure regulators and pilot lines. Component selection is based on the specific application and code requirements.