Carrier HR81LG020 Flow Switch 320788-703 providing headroom for fluctuating line
Baker’s notes & crumb story
Description
Carrier HR81LG020 Flow Switch 320788 703 providing headroom for fluctuating line providing headroom for fluctuating line voltage in demanding environments The stainless steel diaphragm and rugged construction ensure the R 22 expansion valve element maintains calibration under varying pressure conditions