Ashcroft 93269 Pressure Switch 2400 Psi 1/4 Inch Thread

Product Description

The ASHCROFT 93269 is a watertight single setpoint pressure switch designed to monitor and respond to pressure conditions in fluid and gas systems. When system pressure reaches the configured setpoint, the switch actuates to trigger a control circuit response such as shutting down a pump, activating an alarm, or engaging a safety interlock. Rated to a maximum pressure setting of 2400 psi, the 93269 is built for demanding applications where reliable pressure detection and watertight integrity are both required. The 1/4 inch threaded process connection simplifies installation into standard ported manifolds and pipe fittings. Weighing 2 pounds, this is a compact but robust field device suited for installation by licensed HVAC technicians, plumbers, or industrial service professionals.

This pressure switch is appropriate for use in high-pressure fluid systems including hydronic heating, chilled water, compressed air, and industrial process piping where a single fixed setpoint is sufficient for the control strategy. The watertight housing makes it suitable for installations in wet or outdoor environments where moisture ingress could compromise standard switches. It connects directly into 1/4 inch threaded ports on pumps, headers, manifolds, or pressure vessels, making it a straightforward drop-in device for both new installations and service replacements.

Key Features

• Maximum pressure setting of 2400 psi for high-pressure system applications
• Watertight housing protects internal contacts from moisture and contaminants
• Single setpoint design provides reliable, repeatable actuation at the configured threshold
• 1/4 inch threaded process connection fits standard pipe fittings and manifold ports
• Compact form factor at 2 pounds for easy integration in tight equipment spaces

Compatibility

Designed as an OEM-style replacement or new-installation pressure switch for high-pressure fluid and gas control systems requiring a 1/4 inch threaded single setpoint switch rated to 2400 psi.

Installation Notes

Installation should be performed by a qualified technician in accordance with applicable codes including IFGC or IPC as relevant to the system type. Always depressurize and isolate the system before removing or installing any pressure switch. Use appropriate thread sealant on the 1/4 inch connection and verify the system pressure range does not exceed the 2400 psi maximum setpoint rating of this switch. Confirm electrical circuit power is off before wiring the switch contacts.