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