Bell Back Boxes
Weatherproof Bell Back Boxes
Potter PBA bells require a weatherproof backbox to install the unit outdoors, and the BBK-1 is the weatherproof back box for Potter PBA and MBA series bells.
The BBK-1 is red, and its product data also lists it for use with SL-1224WP, SL-120, SH-120, CSH-1224, and CSL-1224 signals.
See the bells it fits under AC bells and DC bells, or all fire products. Browse the full Potter catalog. Contact our team to confirm fit.