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4.5 (123)

Hi-Limit Switch Replacement - Pentair® Max-E-Therm®/MasterTemp®

Name: Pool Guy Supply Hi-Limit Switch Replacement - Pentair® Max-E-Therm®/MasterTemp® - Hi-Limit Switch Replacement - Pentair® Max-E-Therm®/MasterTemp®
Brand: Pool Guy Supply
SKU: 36225715830948
Price: 29.99 USD
Availability: InStock
Rating: 5 (4 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$29.99$39.56

24% off

Quantity

Color

Black

Quantity

This Aftermarket replacement for the Pentair® Sta-Rite® High Limit Switch is an important switch in your Max-E-Therm® or MasterTemp® pool heater| and is used to detect when your water temperature has exceeded a safe level (135°F) and immedi...

Reviews

5.0

4 ratings

Great service!

Ordered switch and got it fast! Exact match works great! Thank you !

Sandra · April 25, 2026

High Limit Switch Replacement

Pool Guy always has the right parts for my pool, whether it be for my chlorinator or my heater. Rapid shipping and great prices keeps me a regular customer.

John · May 11, 2025