(In Stock)
MODULATING VALVE: V47AC-8C TEMP ACT MODULATING VALVE; TEMP WATER REG VALVE; 3/4" BULB 3-1/4" 4' CAP LENGTH;75/135F HTG
MODULATING VALVE: V47AC-8C TEMP ACT MODULATING VALVE; TEMP WATER REG VALVE; 3/4" BULB 3-1/4" 4' CAP LENGTH;75/135F HTG