This is a DEVFLG615-114 Finish Line 2 Gravity Gun.This gun is intended for general purpose use with light to heavy viscosity materials economically priced. Durable high-quality construction, high grade aluminum body & all-metal components. Gun washer safe. Stainless steel needle & alloy resin fluid tip. EZ liner allows for quick & easy clean up. Includes: 32oz aluminum cup, 4) EZ Liner disposable cup liners, air adjusting valve with gauge, gun hook, spray lube & fluid filter 1.4 fluid tip & #1 air cap. 9.9 CFM at 40psi inlet pressure.