261618 Suburban VENT CAP 2″-3″ WALL THICKNESS

OEM Exterior Vent Cap for Suburban Furnaces & Water Heaters

The 261618 is the OEM vent cap designed for Suburban appliances requiring a 2″–3″ wall‑thickness installation. This cap provides proper exterior termination for combustion air and exhaust, ensuring safe airflow while protecting the appliance from debris, insects, and weather.

The 261618 Suburban Vent Cap is a factory‑fit exterior termination cap used on select Suburban furnaces and water‑heater models. Designed specifically for 2″–3″ wall thickness, it ensures proper combustion‑air intake and exhaust routing while shielding the vent opening from weather intrusion and debris.

Built from durable exterior‑grade materials, this cap is a direct replacement for damaged, missing, or corroded vent caps and maintains safe, efficient appliance operation.

📐 Key Features

• OEM Suburban vent cap

• Fits 2″–3″ wall thickness installations

• Provides proper combustion‑air intake and exhaust termination

• Protects vent opening from debris, insects, and weather

• Durable exterior‑grade construction

• Direct replacement for worn or missing caps

• Commonly used on Suburban furnaces and water‑heater systems