Firomatic V-2-S 1-1/4" Slip On Vent Cap W/Screen 14037

The Firomatic V-2-S 1-1/4" Slip On Vent Cap W/Screen 14037 is a venting part used in oil heating systems to protect the vent pipe openings from debris, insects, and exposure to conditions in HVAC systems. It is used on oil tank vent lines and fuel system vent piping in heating applications. It allows compatible vent pipes while supporting proper airflow through the venting system. It operates as a protective termination component that helps maintain clear ventilation and supports the operation of connected heating equipment.