which then drains into the 21 gallon holding tank

The added extension makes this a great blow gun for those hard to reach places

Oil Piston Pumps Bung Adapter Kit

61 (E) Base to Coupler Port 0

DOWN TUBE Telescopic Down Tube

Milton S-1163-57C EXELAIR® FRL Modular End Block, 1/2" AIR FILTER which then drains into theEXELAIR FRL Modular End Block, 1 2" Use: Modular end block is used to connect air supply to FRL modular connector. Allows: Easy component removal and servicing without unthreading multiple pipe connections. 2" NPT: Connects to hard piping. 1 2" unthreaded end: Connects to modular connector. Both the inlet and outlet side of the air supply can be used. This FRL component has a temperature range between 25F and 140F or 5C and 60C. EXELAIR by Miltons