WEST SYSTEM 301-5A Metering Pump Set – 5:1 Epoxy Ratio

The WEST SYSTEM 301-5A metering pump set provides clean, accurate dispensing of WEST SYSTEM 105 Epoxy Resin with 205 Fast or 206 Slow Hardener.

One full stroke of each pump dispenses the correct 5:1 resin-to-hardener ratio, helping reduce measuring errors, mess and material waste during composite construction, maintenance and repair work.

Key features

• Calibrated 5:1 dispensing ratio
• Designed for WEST SYSTEM A Pack containers
• Compatible with 105 Resin and 205 or 206 Hardener
• Includes one resin pump and one hardener pump
• Pumps can remain fitted to the containers between uses
• Suitable for marine, workshop and composite repair applications

Important compatibility information

Do not use this 5:1 pump set with WEST SYSTEM 207 or 209 Hardeners, which require a different dispensing ratio. Resin and hardener are not included.

Estimated dispatch: 2–3 business days.