The Rhino I Overflow or Side Wall Bottom Drain is heavy duty, Schedule 80 PVC drain. It can be used as an overflow bottom drain (when used together with vertical riser) or as a sidewall return. All Rhino drains can be installed with extreme confidence in any application by beginners and experts alike. Compare the engineering of Rhino bottom drains to any on the market, and you will see the evident quality. Rhino I Features: Thicker flanges and liner attachment ring that will not flex, distort or crack All attachments are precision machine fitted for extra strength with no need for gap filling All joints are hand-welded, resulting in extra strength What is the key difference in a Rhino Drain? Rhino drains are not injection molded! Injection molding is typically used to mass produce products for the retail market. Other than mass production, injection molded products are typically designed to use minimal quantities of raw material to produce products in shape and form at the minimum amount of cost.
