The Wildcat 18-40 PE/TG Pump Assembly is perfect for professionals and DIY enthusiasts in various industries like painting and construction. It can be used in workshops, on job sites, or for home projects. With a high pump ratio and max working pressure, it can handle tough pumping tasks efficiently. It has an air supply of BSP 1/2 in., a material inlet of M 36 x 2, and a material outlet of 3/8 in. NPS. This pump assembly is also compatible with multiple guns, giving you flexibility in your work.