it is rated for a 1/2 PSI max inlet pressure (CSA certified) and has been Maxitrol tested for operation up to 1 PSI

For technicians performing legacy maintenance

The assembly includes a 12-inch capillary tube and a 3/16" x 11-5/8" bulb constructed from tin-zinc plated copper for enhanced thermal conductivity and corrosion resistance

Heavy-Duty Construction: Features a brass body and copper ODF solder connections for superior corrosion resistance and field durability

60Hz adapter harness

Parker Refrigeration Specialties 112618 Float Switch Freon it is rated for aThe Parker Refrigeration Specialties 112618 Float Switch is a heavy duty LLSS float switch with leads designed for precision liquid level monitoring in industrial ammonia and halocarbon systems. As a direct replacement for 109637, this unit features a stainless steel AISI 304L construction for the float chamber, ensuring compatibility with aggressive refrigerants and secondary coolants. The SPDT (Single Pole Double Throw) switch mechanism is housed in