Pentair Purex Minimax NT/CH 115°F Hi-Limit (471587)

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When a worn or missing component is affecting performance, this replacement helps bring the assembly back to proper working condition. The hi-limit safety component is used on Mini max NT/CH 115°F Hi-Limit applications and helps limit heater operation if temperatures move beyond the intended range. It is a useful replacement when the existing part is cracked, corroded, stripped, distorted, leaking, missing, or no longer holding the correct operating position.A correct part match helps protect nearby components from strain and makes future maintenance easier by keeping the equipment close to its original setup. This part is best suited for precise repairs where the matching OEM-style part number, 471587, is the main guide for compatibility. Confirm the model, plumbing size, and existing part shape before installation so the repair supports a clean fit. Show more