Emerson Alco 099009 Pressure Control 30067439-890 Secure Mechanical Interface: The 1/4"-20

Secure Mechanical Interface: The 1/4"-20 female thread ensures a tight

the connection shifts to the normally closed (NC) port

If the water level is sufficient

This HVAC temperature sensor is designed to trigger at specific thermal thresholds

Emerson Alco 099009 Pressure Control 30067439-890 Secure Mechanical Interface: The 1/4"-20The Emerson Alco 099009 (Model PS2 Y7K) is a heavy duty dual pressure control designed for precise cycling and high pressure protection in commercial refrigeration and HVAC systems. This PS2 Series dual control features a low pressure side ranging from 9"Hg to 102 psig with an adjustable 15 to 73 psig differential, paired with a high pressure side rated for 87 to 464 psig. Engineered for versatility, the low side operates on an auto reset mechanism,