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Comparison of weather-proof cast metal and sheet metal back-boxes.

SGB Series Pull Station Back Boxes & Accessories

Additional Information

The SGB Series Pull Station Back Boxes provide durable mounting and protection for SigCom pull stations in both indoor and outdoor applications. Choose from sheet metal back boxes for indoor installations or weatherproof cast metal back boxes for outdoor environments.

Sheet Metal Back Box — Indoor Use

Designed for indoor pull station installations, the sheet metal back box features two 1/2" knockouts for convenient conduit and wiring installation.

Available Colors:

  • Blue: SGB-32S-BL
  • Yellow: SGB-32S-YL
  • Green: SGB-32S-GR
  • Red:  SGB-32S

Weatherproof Back Box — Outdoor Use

The weatherproof cast metal back box is designed for outdoor applications and is rated NEMA 3R. It includes a gasket for added protection and features one tapped 3/4" NPT hole for conduit connection.

Available Colors:

  • Blue: SG-WP-BL
  • Yellow: SG-WP-YL
  • Green: SG-WP-GR
  • Red: SG-WP

Pull Station Accessories

Replacement Break-Rods — SG-GR01

  • 12 replacement break-rods per package
  • One break-rod is included with each pull station
  • Break-rod is optional and is not required for pull station operation

Alternate Lock Sets — SG-LOCK-*

  • Alternate lock sets are available
  • Options include CAT15, CAT45, CAT60, and Hex
  • Consult factory for available options

Ordering Information

Select the appropriate back box based on the installation environment, desired color, and pull station configuration. Replacement break-rods and alternate lock sets are also available as accessories.

Learn More

 Explore SigCom Manual Pull Stations & Accessories
The SGB Series Back Boxes and accessories are designed to support SigCom manual pull station installations. Explore our complete selection of manual pull stations and accessories to find the right solution for your fire alarm application.


Find out more

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