MX1212 and MX1231 Bare Pumps are ideal for single gun air assist airless applications including urethane top coats, catalyzed coatings, varnishes, paints and stains. Features include: MX1212- 12:1 ratio with flow rate @ 1.2 GPM (60 cycles per minute) MX1231- 31:1 with flow rate @more...