Graco 18E195 Reactor 3 E-20 & E-XP1 A-Side Pump Repair Kit
The Graco 18E195 Pump Repair Kit is designed for rebuilding the A-side (ISO) displacement pump used on Reactor 3 E-20 and Reactor 3 E-XP1 spray foam proportioners. This OEM kit contains the primary wear components required to restore pump sealing, maintain pressure balance, and extend pump service life.
Common signs a pump rebuild may be needed include:
- Pressure imbalance between A and B sides
- Material leakage around the pump
- Reduced output performance
- Difficulty maintaining spray pressure
- Excessive wet cup consumption
- Worn packings or seals
Fits
- Reactor 3 E-20
- Reactor 3 E-XP1
