

WEST SYSTEM
WEST SYSTEM 301 Mini Pump Set
Calibrated mini pumps that fit WEST SYSTEM resin and hardener containers and dispense the correct ratio. 3:1 and 5:1 versions.
Available sizes
- 3:1 – A size
- 3:1 – B size
- 3:1 – C size
- 5:1 – A size
- 5:1 – B size
- 5:1 – C size
We use and supply this product. Ask us about availability, the right product for your job, or having our team apply it.
About this product
WEST SYSTEM 301 Mini Pumps mount directly on the resin and hardener containers and are calibrated to deliver the correct working ratio – one stroke of each.
Which set?
- 3:1 sets: for 105 Resin with 207 Special Clear or 209 Extra Slow Hardener
- 5:1 sets: for 105 Resin with 205 Fast or 206 Slow Hardener
Choose A, B or C to match the size of your resin and hardener packs.
Good to know
Don't use the 3:1 pumps with 205 Fast Hardener – the ratio would be wrong.
Ask about WEST SYSTEM 301 Mini Pump Set – we usually reply within one working day.
Price, availability, the right size for your job, or how to apply it – our team will get back to you.
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