Vent-Rite 77 Main VentVent Rite 77 Main Vent delivers dependable automatic air release for straight line piping systems. The Vent Rite 77 Main Vent is a positive action main vent designed for automatic operation, ensuring air is vented efficiently as system pressure fluctuates. Crafted from durable nickel plated brass, this main vent pairs long lasting resilience with precise performance. It features a 3 4 inch by 1 2 inch inlet (male x female threaded) for straightforward

Ignition transformer for reliable spark timing

Temperature rating -40 to 175 deg F

Key benefits include easy installation

the SP20166B gas control thermostat coordinates with the gas valve to maintain safe operation and reduce standby losses

As a durable

Discover the Hydrolevel 650P Boiler Low Water Cut-Off

Installation is straightforward for professional technicians

Durable construction: designed to withstand HVAC environments and repeated switching

The 162300 designation identifies the specific version with 8 bolt holes for easy installation

easy field replacement when maintenance is required

Supports energy-efficient cooling and heating cycles to maintain comfort

Mounting: Bracket Type 1 Oval and Open-Ended Holes