Select a Product Part NumberMaterialInletPressure Range PG-100-1600-1/2Steel casing1/2" BSP0-1600 kPa PG-100-1600Steel casing3/8" BSP0-1600 kPa PG-100-2500Steel casing3/8" BSP0-2500 kPa PG-100-2500-1/2Steel casing1/2" BSP0-2500 kPa PG-100-2500-SSStainless steel casing3/8" BSP0-2500 kPa