Depending on the minimum airflow requirements of your equipment

Broad Compatibility: Validated for use in Lochinvar Knight and A

Key Benefits ASME Section IV Certified: Designed and certified for high-capacity protection of hot water supply systems

OEM Compatibility: Exact replacement for Nordyne 902126 and 9021260

Parker 901103P Regulator Freon Depending on the minimum airflowStabilize your refrigeration system with the Parker Sporlan 901103P, a precision engineered ORIT 6 evaporator pressure regulator designed for high performance pressure management. This direct acting EPR valve provides critical control by maintaining a minimum evaporator pressure regardless of fluctuations in the suction header, preventing coil freeze ups and ensuring tight temperature tolerances. Built for professional HVACR environments, the 901103P