Antunes 801111303 Pressure SwitchThe Antunes 801111303 Pressure Switch is an adjustable diaphragm type control designed for precise air pressure applications. This diaphragm operated switch delivers reliable sensing and adjustable setpoints in a rugged, compact package. Operating as an adjustable pressure switch, this air pressure switch handles an operating range from 0. 1 to 24 inches of water (In WC) with a maximum surge rating of 3 PSIG. The unit is designed with a 1 4 inch

Thermal balance: Maintains even heat distribution to minimize temperature swings and improve boiler response

Built for durability and ease of use

Hydramotor technology for reliable actuation with low maintenance requirements

long-term operation in diverse environments

Size A: 1-1/4 inch and Size B: 1-1/4 inch

Benefits: Reliable ignition sequence and safer operation

Type: 2-Way Direct Acting / Electrically / Piloted

Ignition Time: ~17 seconds

the kit offers a practical

Application: Fan and limit control for HVAC safety

The kit includes everything you need for a quick swap

Built with durable components and factory-tested performance for lasting peace of mind