Johnson Controls P72CA-4 Pressure Control Freon The 20-253-00 is specifically configured

The 20-253-00 is specifically configured for a 3/4" OD x 16" length glass

While it provides immediate gas flow upon ignition signal

Its automatic reset logic ensures minimal downtime while maintaining a failsafe against overpressure conditions

This HVAC valve actuator kit facilitates reliable floating control in water-based heating and cooling applications

this automatic reset limit switch ensures precise temperature cut-outs

Johnson Controls P72CA-4 Pressure Control Freon The 20-253-00 is specifically configuredJohnson Controls P72CA 4 Pressure Control, DPST Switch Only, 3 4" Conduit Opening, 20" to 100 Psi, Nema 1 Enclosure, No Adjustment Knob, 1 4" FNPT Connection P72CA 4 is identical to P72CA 4C