636-356

This premium 3-inch by 2-inch PVC FGV Reducer Coupling is an essential component for high-efficiency appliance venting systems. Specifically engineered for Flue Gas Venting (FGV), this Hub x Hub (HxH) coupling allows for a seamless transition between different pipe diameters while maintaining a secure, airtight seal. Certified to S636 standards, it is constructed from durable Schedule 40 PVC to withstand the demands of condensing furnaces, boilers, and tankless water heaters. Whether you are performing a new installation or a repair, this white PVC coupling ensures your exhaust system meets safety requirements for venting combustion gases in residential and commercial applications.
Type: PVC Flue Gas Venting (FGV) Reducer Coupling
Size: 3" x 2"
Dimensions: Unavailable × Unavailable × Unavailable
Application: Used for transitioning pipe sizes in high-efficiency gas appliance venting, including condensing furnaces, tankless water heaters, and high-efficiency boilers.
Specifications: Material: Schedule 40 PVC; Standards: S636 Certified for Flue Gas Venting; Connection Type: Hub x Hub (HxH); Color: White.