DDI SuperFlex - Universal Diffuser Mount (UDM)

The Universal Diffuser Mount (UDM) for fine bubble or coarse bubble disc diffusers is designed to accept a 3/4-inch NPT diffuser connection. The UDM is engineered for use with 2.4-inch through 8.6-inch O.D. plastic (PVC) or metal pipe. UDM is available in both vinyl & rubber materials of construction. Vinyl UDM (illustrated in the picture) allows for gluing to either PVC or ABS piping. Rubber cannot be glued. The UDM is to be used for mounting diffusers on the top of bottom of the lateral and is not recommended for sidewall mount of diffuser units. Special installation instructions are included with each order. It will cover special considerations and recommendations for various types of piping materials and wall thicknesses.