40/80 PSI Pressure Switch with 1/4 in. SAE Flare Connection

This pressure switch is for HVAC technicians and service professionals who need to monitor pressure changes for low-pressure control or condenser fan cycling. It provides SPST switching action at specified pressure points to support system control functions.

The switch opens at 40 PSI and closes at 80 PSI. It uses a snap-acting, hermetically sealed stainless steel sensor and a 1/4 in. SAE female flare fitting with valve core depressor for direct mounting. The pressure range is 0 to 650 PSI, with a 5,000 PSI burst pressure. It is rated for 100,000 cycles and 24, 120, or 240 V at 50/60 Hz, with 6 RLA and 36 LRA ratings.

Key Features:

• 40/80 PSI switching: Provides defined opening and closing pressure points for pressure-based HVAC control.
• SPST snap action: Delivers a quick switching response as pressure changes.
• 1/4 in. SAE flare fitting: Supports direct connection using the specified female flare interface.
• Valve core depressor: Enables connection through a compatible service fitting with a valve core.
• Sealed stainless steel sensor: Helps maintain stable set-point performance in a compact direct-mount design.
• Broad electrical ratings: Supports 24, 120, and 240 V applications at 50/60 Hz within its listed ratings.

Choose this pressure switch when your HVAC control setup calls for 40 PSI open and 80 PSI closed operation, a 1/4 in. SAE female flare connection, and SPST switching.

No additional information available.