York 023-21927-000 Radiator Cap Els PW 17895 This specific model is calibrated

This specific model is calibrated for high pressure cutout (opens at 400 PSIG)

if the pull exceeds

it prevents system lockouts and protects against overheating conditions

this OEM replacement part is a standard requirement for maintaining the operational integrity of gas-fired unit heaters

Standardized Connections: Features two wiring terminals and a single hose port for straightforward field installation

York 023-21927-000 Radiator Cap Els PW 17895 This specific model is calibratedThe York 023 21927 000 is an OEM HVAC radiator cap engineered for heavy duty industrial cooling applications, specifically within the secondary cooling circuits of York chillers and air handling units. This 7 PSI pressure cap is critical for maintaining precise internal system pressures, preventing coolant cavitation, and ensuring efficient thermal transfer across condenser components. As a direct Johnson Controls replacement part, it features a heavy