Description
1-1/2 inch MPT connection format
Because many plumbing
That helps restore a key plumbing control point with a direct-fit replacement
That helps support more efficient maintenance preparation without repeated single-item reordering
leaking back
Pentair MasterTemp 125 Hi-Limit Switch (474367Z) andersonmfg 1-1/2 inch MPT connection formatWhen a pool system depends on small parts working correctly, this MasterTemp 125 Hi Limit Switch gives the repair a cleaner, more confident starting point. Because pool equipment operates under heat, pressure, water exposure, and repeated service cycles, choosing the correct replacement helps reduce callbacks. For MasterTemp 125 heater work, correct component selection helps protect heating performance, water side sealing, ignition reliability, or