Hayward Super Pump 1600X 1.5 HP Drive Train Upgrade (SPX2610CKIT) tools The CMP wall fitting is

The CMP wall fitting is designed for compatible pool and spa applications where a 1-1/2 inch FPT fitting with a 2-3/8 inch hole size and 3-1/2 inch face diameter is needed

and pressure-testing workflows

Helps restore dependable sensor-side communication

or no longer sealing confidently

proper fit matters more than forcing a near match

Hayward Super Pump 1600X 1.5 HP Drive Train Upgrade (SPX2610CKIT) tools The CMP wall fitting isThe Hayward drive train upgrade kit is designed for compatible Super Pump 1600X applications where a 1. 5 HP internal component refresh is needed. A kit like this is useful because it brings together the related drive train parts needed for a more complete service repair, helping restore hydraulic performance more efficiently. This replacement is especially useful when the original internal parts are worn, damaged, noisy, or no longer supporting