GRI A-1.25-BL Adapter 1-1/4" with 3/8" Hole, White

Streamline your security device installations with the George Risk Industries A-1.25-BL adapter — a purpose-built contact magnet accessory that delivers fast, repeatable mounting for door sensors and magnetic contacts. Designed as a 1-1/4" adapter with a pre-drilled 3/8" hole, this white adapter provides the correct spacing and secure fastening needed for reliable contact alignment in access control, intrusion detection, and surveillance applications. The low-profile white finish minimizes visual impact on frames and housings while maintaining a professional appearance on interior and exterior installations. Built in the US and labeled A-1.25-BL, the adapter is engineered to reduce installation time and callbacks, improving uptime for monitoring systems and security networks. Ideal for contractors and facilities managers deploying contact magnets, door sensors, or retrofitting existing systems, this accessory helps ensure consistent performance across your security portfolio. Add the GRI A-1.25-BL adapter to your toolkit for faster, cleaner installations — order now to improve mounting reliability in your next surveillance or monitoring project.

• Simplifies installation of contact magnets and door sensors, reducing labor time for security and access control projects
• Pre-drilled 3/8" mounting hole for quick, secure fastening — fits standard hardware for reliable alignment
• 1-1/4" adapter size provides stable support and proper spacing for magnetic contacts and sensor heads
• Clean white finish blends with most frames and housings for a discreet appearance in surveillance and monitoring setups
• Made in the US by George Risk Industries for consistent quality and compatibility with commercial security components