Graco Inc.

Probler P2

Plural-Component Air-Purge Gun

For high output spray polyurethane foam and polyurea applications

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The Probler P2 Gun is lightweight and easy to maneuver – even in difficult spraying positions. Its double piston design provides more than 300 pounds (136 kg) of triggering force – much more than a smaller piston diameter. The Probler P2 reduces maintenance, increases spraying uptime and is easy to use.

The P2 elite:

  • Allows use of additional accessories
  • Alternate side block hose routings
  • Allows filters to be easily removed


  • Easy daily maintenance
  • Responsive trigger action
  • Easy-to-replace mix chamber insert
  • Anti-crossover design virtually eliminates possibility
    of material entering the air piston
  • Ergonomic handle and balanced design