From the Manufacturer
The Critter Spray Products 22032 118SG Siphon Gun is ideal for the beginner to serious the woodworker who wants to achieve professional finishes. The simple design makes it easy to use - only two adjustments (regulated air supply and height of liquid nozzle) and easy to clean. Simply connect another sealer jar with thinners to the gun, splash it around, spray some through, wipe off the jar gasket and cover plate. When finished for the day simply cap off the sealer jar and with a sealer jar lid and store material air tight until next project. Use sealer jars to store a variety of paints and stains. A 3/4 hp tankless compressor is all that it takes to power the 118 Siphon Gun. Ideal for medium to small projects where the big spray guns take too much time to bother with. No extra nozzles are required for spraying various materials. Sprays a 1/2- to 2-1/2-inch circular pattern. Instructions inside the jar.