The Rheem RTG20151E-1 Concentric Straight Vent is engineered for gas appliances, featuring a diameter of 3 in./5 in. and adjustable lengths from 7.5 in. to 22 in. This venting solution ensures safe and efficient exhaust of combustion gases, complying with ANSI standards. Made from high-quality materials, it offers durability and resistance to corrosion. Ideal for use with Rheem tankless water heaters, this venting system enhances performance while maintaining safety in residential and commercial applications.
