Hubbell Industrial Controls 69JF7LY2C Pressure Switch

The Hubbell 69JF7LY2C Class 69J pressure switch is a heavy-duty, diaphragm-actuated control designed for demanding air compressor and water pump applications. Engineered for reliability in industrial environments, this NPT pressure switch features a 1/4 inch internal thread connection and a single-pole double-throw (SPDT) contact configuration. This unit is factory-calibrated for an 80-100 PSI pressure range, providing precise cut-in and cut-out cycles to maintain system pressure without excessive motor cycling. The 69JF7LY2C model includes a two-way pressure release valve (unloader) to bleed off head pressure, ensuring easier startups for high-torque motors. Built with a rugged, non-metallic cover and durable internal components, it handles electrical loads up to 20 amps, making it a standard OEM replacement pressure switch for various light commercial and industrial systems. When replacing legacy controls, ensure your differential pressure settings align with system requirements to prevent thermal overload or premature mechanical failure.

Technical Specifications & Key Benefits

• Versatile Media Compatibility: Rated for both compressed air systems and water pump control applications.
• Integrated Unloader Valve: Features a 2-way pressure release valve for smoother motor startups and reduced mechanical stress.
• Durable Construction: High-quality diaphragm-actuated mechanism ensures long-term repeatability in harsh shop environments.
• Simple Field Adjustment: Designed with accessible pressure switch adjustment screws for fine-tuning the operating range at the job site.
• Standard Connection: Industry-standard 1/4" NPT female port facilitates quick installation on diverse tank manifolds.

Common Questions

What is the maximum electrical rating for the Hubbell 69JF7LY2C?
This switch is typically rated for motors up to 2 HP at 120V or 3 HP at 240V, supporting up to a 20-amp load for standard industrial configurations.

Can the pressure range be adjusted beyond the factory 80-100 PSI setting?
Yes, the cut-in and cut-out points are adjustable; however, it is recommended to stay within the manufacturer's specified operating limits to ensure reliable pressure control performance.

Does this switch work for both air compressors and water wells?
Yes, the Hubbell 69J series is versatile enough for well pump pressure control and air compressor duty cycles, provided the pressure ratings match your system's design.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.