Universal Adaptors Offer Secure Connections Between Gas Vents.
Universal Adaptors are constructed with an aluminum inner and galvanized outer for long lasting durability. Single wall, female and male universal adapters provide easy connection from appliance to AmeriVent® Type B gas vents or vents by other manufacturers. Single wall type offers snap-lock design and can be compressed up to four inches per foot to shorten lengths. Types are Universal Adapter, Universal Adapter Female and Universal Adapter Male. Duct sizes are 3 in., 4 in., 5 in. and 6 in..