51M87 | Lennox 51M8701, Pressure Switch | Lennox

**Lennox NCO-51M87 Pressure Switch** The Lennox NCO-51M87 pressure switch is a highly sensitive and reliable device designed to control and monitor pressure levels in industrial systems. This switch features a 1.6" water column pressure range and SPDT (Single Pole Double Throw) contact configuration with a normally open operation. **Technical Specifications:** * SKU: 51M87 * Brand: Lennox * Pressure Range: 1.6" WC * Contact Configuration: SPDT * Contact Operation: Normally Open * Electrical Rating: 15A @ 125VAC, 10A @ 250VAC **Benefits:** * Precise pressure control and monitoring * Durable construction for industrial environments * SPDT contact configuration for flexible control * Versatile applications in HVAC, plumbing, and compressed air systems **Applications:** The Lennox NCO-51M87 pressure switch is widely used in various industrial applications, including: * HVAC systems * Refrigeration equipment * Water pumps * Air compressors * Pneumatic systems **Call to Action:** Trust our HVAC supply store for all your industrial product needs. We offer competitive prices, expert technical support, and fast shipping. Order your Lennox NCO-51M87 pressure switch today and experience the difference!