West System 303 Mixing Mini Pump

WEST SYSTEM 303 Mixing Mini Pump (3:1 Ratio)

Achieve flawless, professional-grade epoxy applications for your boat maintenance and repair projects with the WEST SYSTEM 303 Mixing Mini Pump. Engineered for precision, convenience, and reliability, this essential tool eliminates the guesswork and mess associated with manually measuring epoxy resin and hardener. Say goodbye to inaccurate ratios, wasted material, and inconsistent cures, and embrace a streamlined, efficient workflow that delivers perfect results every time.

Ideal for both seasoned marine professionals and dedicated DIY enthusiasts, the 303 Mixing Mini Pump set is the key to unlocking the full potential of your WEST SYSTEM epoxy. By ensuring the exact chemical balance required for a thorough and high-strength cure, you can confidently tackle critical boat repairs, composite fabrication, and detailed woodworking projects. This system significantly reduces setup and cleanup time, allowing you to focus on the quality of your work. Its simple, intuitive operation prevents costly mixing errors that can compromise the structural integrity and finish of your application, making it an indispensable accessory for any task involving WEST SYSTEM epoxies.

These pumps are designed for durability and consistent performance, dispensing the correct amount of material with each stroke, project after project. Whether you´re performing small-scale repairs or undertaking larger lamination and coating jobs, the ability to quickly and cleanly dispense ready-to-mix batches of epoxy will revolutionize your process, saving you time, effort, and money by minimizing waste.

Designed for use with West System 207 and 209 Hardeners for special applications.

The mini-pumps attach directly to the resin and hardener containers and have been calibrated to deliver the correct ratio of three parts resin, by weight, to one part hardener (3:1), by weight, with one stroke of each pump.

One full stroke of each pump will yield approximately 25 grams of resin and approximately 8.5 grams of hardener.

Warning:
Do not use with 205 or 206 hardeners