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PREACTION-PAC™


PREACTION-PAC™ is a Factory Mutual (FM) Approved, fully integrated preaction fire suppression assembly. This preaction cabinet includes a preaction valve, compressor, and control panel providing one complete zone of preaction water sprinkler fire protection.

To learn more about the PREACTION-PAC™ fire suppression assembly, give us a call at 908.688.0300 or contact us online.

About PREACTION-PAC™

All components of this preaction fire sprinkler system are contained in two steel enclosures assembled one above the other. The system pressure gauges and the manual release handle are mounted on the front of the lower enclosure. The system detection and control panel is mounted behind a door in the upper enclosure with a clear polycarbonate window allowing visual access to the system indicators. Lockable latches on both doors permit authorized access to all system components. Both enclosures are finished in powder-coat red paint. Gasketing provides sealing of the enclosure doors and knockouts permit easy attachment of external electrical conduits.

PREACTION-PAC™ Features

  • FM Approved
  • CSFM Listing No. 7080-2143:0100
  • FDNY Certificate of Approval # 6148
  • Fully factory assembled, programmed, and tested
  • No field assembly required
  • Includes detection/control panel and preaction valve
  • Just connect water supply, drain, and field electrical devices
  • Attractive and rugged metal enclosure
  • Easy-to-see gauges on front of enclosure
  • Easy access to the manual release valve
  • Installation drawings available
  • Low and upper water inlet connections
  • Easy-to-follow instructions on enclosure front
  • Space for required spare sprinkler heads and wrench
  • Separate mechanical and electrical enclosures
  • 1-1/2″ through 4″ valve options
  • Addressable or conventional control panel options

PREACTION-PAC™ Benefits

  • Saves assembly and programming time
  • Quicker commissioning—just place, connect, and it’s ready
  • Finished appearance allows placement in or near hazard
  • Easy inspection and maintenance
  • Rapid access to manual release handle
  • Up to 636 addressable points on one system
  • Reliable, dependable protection that functions as designed
  • Expert field and in-house technical support

Interactive Single Interlock PREACTION-PAC™ Chart (clickable)

Interactive Double Interlock PREACTION-PAC™ Chart (clickable)

Contact UNITED Fire Systems Today

Give us a call at 908.688.0300 or contact us online to request more information about the PREACTION-PAC™ system. 

PREACTION-PAC™

PREACTION-PAC™ is a Factory Mutual (FM) Approved, fully integrated preaction fire suppression assembly. It includes a preaction valve, compressor, and control panel providing one complete zone of preaction water sprinkler fire protection.

Product Information

PREACTION-PAC™ with Integrated Nitrogen

PREACTION-PAC™ is a Factory Mutual (FM) Approved, fully integrated preaction fire suppression assembly. It includes a preaction valve, compressor, and control panel providing one complete zone of preaction water sprinkler fire protection.

Product Information

Did You Know?

  • Your wet-pipe sprinkler system may not be as filled with water as you expect it to be. A bubble of air may migrate to the highest point in the system, creating a very vulnerable location for internal pipe corrosion. That’s why NFPA 13 now requires that all new wet sprinkler systems be fitted with an air vent at the system’s highest point. This is a good investment for both new and existing systems. The UNITED Fire Systems Model AR-1 automatic air vent device is Factory Mutual (FM) Approved for just this function. See here for more information, and take action to prevent damaging corrosion.