Features KEEP CLEAN: The drainer can be used in compressed air equipment and pipelines, and can automatically discharge the condensed water generated inside the compression system at any time to keep the compressed air dry and clean CORROSION RESISTANT ALUMINUM ALLOY: The shell is made of aluminum alloy, and the inner and outer walls are strictly surface treated and corrosion resistant NON GAS CONSUMPTION: No electricity, no noise, no loss of compressed air, you can assured to use SMOOTH WITHOUT BLOCK: The drainer has a large drainage diameter and is not easy to be blocked, which is an ideal choice for the sewage spare parts of the new generation of compressed air equipment TECHNICAL PARAMETERS: Maximum working pressure is 2.5MPa, inlet diameter DN15, the outlet diameter DN10 Specification: Item Type: Air Compressor Automatic Drainer Inlet Hole Diameter: DN15 Outlet Hole Diameter: DN10 Maximum Working Pressure: 2.5MPa Maximum Working Temperature: 100℃ Package List:1 x Air Compressor Automatic Drainer 4 x Accessories   1 x Brass Valve Package List 1 x Air Compressor Automatic Drainer 4 x Accessories 1 x Brass Valve