Speck Pumps Wear Ring [E45/75 EasyFit] (2920750200) triodynesafety and Temperature functions using the

and Temperature functions using the 9916-101500 reference

supporting the air and water pathway while holding the related internal jet components in position

and this Maytronics Dolphin version uses the 9995892 reference

The 1/2 inch cross-section gives this O-ring practical value because very large assemblies often need exceptionally substantial sealing mass for correct groove fill and compression

9-1/4 inch outside diameter

Speck Pumps Wear Ring [E45/75 EasyFit] (2920750200) triodynesafety and Temperature functions using theSpeck Pumps Wear Ring [E45 75 EasyFit] (2920750200) is a replacement wear ring for compatible Speck E45, E75, and EasyFit pump assemblies. The wear ring helps maintain proper clearance around the impeller area, supporting pump efficiency and consistent water movement. Over time, a worn or damaged wear ring can affect pump performance or contribute to excess internal clearance. Replace it during wet end service when wear is visible or when rebuilding