Vent-Rite 75 Main VentVent Rite 75 Main Vent is a reliable automatic air vent designed for main line applications. The Vent Rite 75 Main Vent features positive action operation and a straight line design for efficient, automatic venting of trapped air. Constructed from nickel plated brass, this main vent handles up to 5 PSI and uses a non adjustable vent port for consistent performance. The inlet size is 3 4 in x 1 2 in with a male threaded x female threaded connection,

It is sized at 3/16" diameter by 30" length and crafted from silicone to stand up to the demanding conditions of furnace intake and vent paths

where consistent speed and reliability matter

Compatibility: Heil Quaker/ICP 1192929 Dual Pressure Switch

and optimized energy use

ensuring smooth operation of your equipment's ignition system

15 in W x 1

enabling you to optimize flame quality

Easy to clean and reuse

making routine upkeep quick and hassle-free

while preserving essential water quality for everyday use

it supports several brands and models including CK-20FV

Designed for quick field service and reliable operation across seasons