Pentair MasterTemp/Max-E-Therm O-Ring Kit [After 1/12/2009] (474201) couplings Hayward Max-Flo/Super Pump Seal Kit

Hayward Max-Flo/Super Pump Seal Kit Black gives service teams and pool owners a direct replacement option for maintaining compatible Hayward pump systems without replacing the full pump

Using the correct extended closed plug tool helps reduce technician effort

The Avalanche and SherLok 160 compatibility give this cover its practical value because closure parts work best when they match the original filter relationship closely

or when the handle is damaged or missing

Hi-limit sensors are useful because they act as a critical safety component in systems where overheating can damage equipment or disrupt normal operation

Pentair MasterTemp/Max-E-Therm O-Ring Kit [After 1/12/2009] (474201) couplings Hayward Max-Flo/Super Pump Seal KitKeeping pool equipment in dependable condition often comes down to the right replacement component; this MasterTemp Max E Therm O Ring Kit [After 1 12 2009] is built for that role. Because pool equipment operates under heat, pressure, water exposure, and repeated service cycles, choosing the correct replacement helps reduce callbacks. For MasterTemp and Max E Therm systems, a correct replacement supports safer troubleshooting and a cleaner return to