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 PCVS-2 Potter Control Valve Switch, Two Contacts MSRP: Was: Now: $103.90
Potter / Amseco Potter Amseco PAL-328N Electronic Piezo Alert Buzzer with Nut 3 to 28 Volt DC, 20 Milliampere, 93 dB, 1-1/2" Width x 1" Height MSRP: Was: Now: $12.94
Potter / Amseco Potter Amseco SASH-120 Sprinkler Alarm Horn Strobe and Sign Combination, 120VAC MSRP: Was: Now: $108.50