Outer Tank: Iron Steel Inner Tank: Stainless Steel Max. Pressure: 80PSI Work Air Pressure: 60PSI Inlet: 3/8" 18 Threads (Europe) 1/4" 19 Threads (Asia) Outlet: 3/8" 18 Threads (Europe) 1/4" 19 Threads (Asia) Capacity:10L TYPE: Economic N.W.: 12.4kg CUFT: 1.6 Feature: 1. Outer Tank with Patent 2. Stainless inner tank 3. Auto pressure release when the pressure over 4kg |