Johnson Controls P170DA-400 Pressure Control 30067439-890 As a genuine OEM Johnson

As a genuine OEM Johnson Controls replacement part

Key Benefits for Contractors Enhanced Durability: Silver cadmium oxide contacts provide long-term arc resistance and reliable switching under FLA (Full Load Amps) conditions

What is the primary application for the S1-026-35504-000

reducing the need to carry multiple differential pressure switch models in your service van

Common issues include soot accumulation

Johnson Controls P170DA-400 Pressure Control 30067439-890 As a genuine OEM JohnsonThe Johnson Controls P170DA 400 Pressure Control is a heavy duty high pressure cutout switch engineered for critical over pressure protection in commercial refrigeration and HVAC systems. As a manual reset pressure control, it provides a hard lockout when system pressures exceed the technician defined setpoint, preventing compressor damage and ensuring a thorough inspection before the system returns to service. This SPST high pressure control features