West System 300 Mini Epoxy Metering Pump SetFor Precise Dispensing

Calibrated pumps for accurate epoxy ratios - These Made in the USA WEST SYSTEMpumps deliver the proper working ratio with one full pump stroke of resin for each full pump stroke of hardener and mount directly on resin and hardener containers. , Clean, precise epoxy dispensing - Designed to accurately meter WEST SYSTEM 105 resin-based epoxies, these pumps eliminate the mess and waste associated with pouring epoxy components or measuring by weight or volume. , This three-pump set supports all 105 hardeners - Set includes one resin pump and two hardener pumps: one calibrated for 5:1 ratios with 205 or 206 hardeners and one calibrated for 3:1 ratios with 207 or 209 hardeners. , Consistent output per pump stroke - One full stroke of each pump dispenses 0. 8 fl oz of epoxy at a 5:1 ratio or 0. 9 fl oz at a 3:1 ratio, ensuring repeatable, properly mixed epoxy every time. , Durable construction with installation support - Made from durable polypropylene, these mini pumps provide long service life and include priming, ratio verification, and operating instructions. Extension tubes are included for Group A containers.