Inventory USED 350 HP JohnstonPFTA 4-Pass Boiler USED 350 HP JohnstonPFTA 4-Pass Boiler.pdf BOILER Manufacturer: JOHNSTONModel: PFTA350-4X150SYear: 2005Type: SteamCapacity: 350 HPPressure: 150 PSI CONNECTIONS Steam Inlet: 6″Natural Gas: 2″Feedwater 1-1/2″Bottom Blowdown: 2″ Continuous Blowdown: 1″ FUEL CONSUMPTION NAT GAS. ADDITIONAL INFORMATION 509 Series DIMENSIONS L x W x H: 250″ x 100″ x 105″Shipping Weight: 25,600 lbs