Ranco O11-1711 Control Els PW 17895 which indicate a partial blockage

which indicate a partial blockage (often from spider webs or scale) or an undersized orifice

and actuators without requiring external fusing

The Kodiak Controls 4201-3

ensure the bowl is cleaned of debris before seating the HKN-9320-557-1 to prevent abrasions

Ranco O11-1711 Control Els PW 17895 which indicate a partial blockageThe Ranco O11 1711 High Pressure Control is a heavy duty single pressure control designed for professional HVACR applications requiring reliable system protection. This SPST high pressure switch features an open on rise action, effectively cutting out the compressor circuit when discharge pressures reach dangerous levels, specifically within the 150 to 450 PSI range. Built with a laser welded bellows for extended service life, the O11 1711 includes an