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The Selkirk 108180 is an RV Series Tee Cap designed to fit an 8-inch duct size in Type B gas vent systems. This tee cap is a critical component used at the base of a gas vent tee fitting to collect and drain condensate and debris that can accumulate inside a venting system. HVAC installers and service technicians rely on tee caps like the Selkirk 108180 to maintain clean, functional vent assemblies in residential and light commercial applications. Without a proper tee cap, moisture and combustion byproducts can pool inside the vent tee, leading to corrosion, blockages, and reduced system efficiency over time. The RV Series from Selkirk is engineered specifically for use with Type B gas vent systems, which are double-wall vent pipes designed to safely vent natural gas and propane appliances such as furnaces, boilers, water heaters, and unit heaters. Type B vent systems require components that meet strict safety and clearance standards, and the Selkirk 108180 is built to integrate seamlessly within those systems. The tee cap fits an 8-inch duct, making it suitable for medium to larger-capacity venting installations where higher BTU appliances are in use. Selkirk is a trusted name in the venting industry, known for manufacturing components that hold up under continuous thermal cycling and exposure to combustion gases. Choosing the correct tee cap size and series ensures a proper fit, prevents flue gas leaks, and keeps the vent system operating safely. Whether you are completing a new installation or replacing a worn tee cap during a service call, the Selkirk 108180 delivers the reliability that professionals depend on in the field.
The Selkirk 108180 RV Series Tee Cap provides a reliable, properly sized closure for 8-inch Type B gas vent tee assemblies, helping HVAC professionals maintain safe and efficient venting systems.
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