STI KIT-G3A-BB Gray Back Box for G3 Series
Overview
The KIT-G3A-BB is a gray protective enclosure designed for STI G3 series electronic strike and access control hardware. This back box solves the integration challenge when mounting G3 components in standard door frame installations — it provides a finished, weatherproof mounting point that keeps wiring and pneumatic lines organized and protected from accidental damage or tampering. The enclosure includes two ½" NPT plugs, enabling clean conduit entry for both electrical and pneumatic connections without requiring field fabrication of entry holes.
Compatibility
Purpose-built for the STI G3 series family of electromagnetic strikes and access control devices. The back box mounting pattern and internal dimensions accommodate standard G3 hardware without modification. Integrates with 9VDC strike control systems typical of commercial door control installations.
What's in the Box
- 1x Gray back box enclosure
- 2x ½" NPT plugs