Potter / Amseco Potter Amseco VSR-3 Vane Type Waterflow Alarm Switch with Retard, 3" Pipe Size (Replaces VSR-F) MSRP: Was: Now: $171.15
Potter / Amseco Potter Amseco VSR-4 Vane Type Waterflow Alarm Switch with Retard, 4" Pipe Size (Replaces VSR-F) MSRP: Was: Now: $167.65
Potter / Amseco Potter Amseco HUSK-20 Latching Hold-Up Switch Latching, Key Reset, NO-NC Form C, 2.125" Width x 1.19" Depth x 3.66" Height, Metal, Painted Gray, For Burglar Control Panel Circuit MSRP: Was: Now: $28.33
Potter / Amseco Potter Amseco FHA Addressable Fixed Temperature Heat Detector MSRP: Was: Now: $132.00