Charlotte Pipe 4 In. Hub x 4 In. Hub Schedule 40 DWV PVC Adapter Coupling Strait-Flex Dryer box also has the

Dryer box also has the additional features of a built-in draft blocker to help reduce cold air backdraft into the home as well as an oval to round duct adapter which requires no clamps to connect to the duct and eases installation

square drive

This Two Cherries scraper is specially prepared to let you get to work faster

Special silver bearing lead-free alloy adds superior strength and flow characteristics similar to 50/50

Heavy-gauge metal

Charlotte Pipe 4 In. Hub x 4 In. Hub Schedule 40 DWV PVC Adapter Coupling Strait-Flex Dryer box also has thePVC Schedule 40 DWV. Adapts plastic DWV pipe to plastic D & S pipe. (Hub x hub).