4 in. PVC Extension Flange

The Liberty K001184 Extension Pipe is designed for behind wall installations in order to conceal the Macerating Unit. Easy installation with a simple slide connecting the macerator box with the hub of the toilet. A durable white finish that is guaranteed to last. The new CleanConnect Seal eliminates unsightly rubber accordion style couplers and hose clamps. This Liberty Extension Pipe works with the Liberty Pumps ASCENT II Macerating Toilet System.