ASCO 318-053 Rebuild Kit 30067439-890 If the control board doesn't

If the control board doesn't receive a DC microamp signal

1 1/8" sweat drier

this part is engineered to monitor heat exchanger temperatures

If voltage is present but the valve fails to shift

ASCO 318-053 Rebuild Kit 30067439-890 If the control board doesn'tThe ASCO 318 053 Rebuild Kit is a field proven solution designed for the maintenance and restoration of ASCO 8261 AC series solenoid valves. As a veteran grade solenoid valve repair kit, it provides the internal components necessary to address common failure points such as solenoid valve leakage, sluggish response, or mechanical fatigue without requiring a full valve replacement. This OEM ASCO 318 053 package includes high quality elastomer seals,