Lennox 78W57 SPST 0.27WC Pressure Switch

Product Description

The Lennox 78W57 is a single-pole, single-throw (SPST) pressure switch designed for reliable pressure monitoring and control in various industrial applications. Ideal for use in HVAC, refrigeration, and hydraulic systems, this pressure switch effectively manages system operations by monitoring pressure changes within a range of 0.03 to 0.57 inches of water column (WC).

• Robust brass construction with a stainless-steel diaphragm ensures durability.
• IP65-rated for resistance against dust and water ingress, suitable for harsh industrial environments.
• Field adjustable design provides customization to meet diverse system requirements.

Product Highlights

This pressure switch offers precise control and easy integration into existing systems with its 1/4-inch NPT connection, supporting a wide range of industrial applications.

Product Information

Standard Information

• Brand: Lennox
• Model: 78W57