Manual Call Point/Pull Station Parts
SD500-LK Dual Action Conversion Kit
SD500-LK dual action conversion kits are used to convert the SD500-PS (single action pull station) to a SD500-PSDA (dual action pull station).
SD500-LK dual action conversion kits are used to convert the SD500-PS (single action pull station) to a SD500-PSDA (dual action pull station).