Kidde Controller Backbox UL/FM Approved Fire Safety Housing 2-1/2 GRV X NYFD ANG HS RB VA Single Interlock Design: Requires both

Single Interlock Design: Requires both a fire detection signal and manual or system activation before water release

this valve offers superior corrosion resistance

while compliance with industry standards simplifies regulatory approval

This Model J-1 valve is not just an alarm valve

this valve combines lead-free materials with a dual check and detector mechanism to ensure system safety and performance

Kidde Controller Backbox UL/FM Approved Fire Safety Housing 2-1/2 GRV X NYFD ANG HS RB VA Single Interlock Design: Requires bothController Backbox by Kidde offers reliable and robust fire protection for life safety systems, designed to provide secure housing for critical control components in fire alarm and suppression setups. UL FM Approved ensuring compliance with the highest safety and performance standards Durable construction protects sensitive electronics from environmental damage Easy installation designed to fit seamlessly with Kidde controllers and fire protection