Description
B331 Characterized Control Valve (CCV), 1 1 4", 3 way Belimo Belimo Disc Material_C954 Aluminum Brance ^^This 192 Powerstar Day Night Pneumatic 4539 010 Number_Number 4 1 1 4 PVC ^^This 192 Powerstar Day Night Pneumatic Room Thermostat is direct acting for day night applications Hawkeye H308 adjustable current switches offer high performance