Pentair MasterTemp 125 Coil/Tubesheet O-Ring Kit (474973) aandamfg and PAP50-4

and PAP50-4

and manifold alignment before installation

Matching the correct heavy-duty basket helps preserve intended fit and dependable debris-catching support in the skimmer body

Useful for pump rebuilds

Pentair MasterTemp 125 Coil/Tubesheet O-Ring Kit (474973) aandamfg and PAP50-4For technicians and pool owners working on Pentair equipment, this MasterTemp 125 Coil Tubesheet O Ring Kit supports dependable fit, clean installation, and practical long term service. It is useful for targeted repairs where matching the correct model, rating, size, or connection style is more important than using a generic substitute. For MasterTemp 125 heater work, correct component selection helps protect heating performance, water side sealing,