Pentair 42001-0063S | High Limit Switch Replacement Part
Pentair 42001-0063S | High Limit Switch Replacement Part
This high limit switch is designed to use with:
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Pentair Sta-Rite Max-E-Therm pool/spa heaters electrical system
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Also compatible with Pentair MasterTemp pool/spa heaters electrical system
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Fits Pentair Sta-Rite Max-E-Therm pool/spa heaters electrical systems
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Also fits Pentair MasterTemp pool/spa heaters electrical systems
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Genuine Pentair replacement part

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Pentair IC40 Replacement Salt Cell Open Box
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S8M600 Modular Media Filters Replacement Set | Outer & Inner Cartridges
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What our customers are saying
Great. Received order timely. Product was as expected.
Great. Received order timely. Product was as expected.
MALINDA R.
Service was good. Good communication Fast shopping. No nonsense !!!!
Service was good. Good communication Fast shopping. No nonsense !!!!
Scott G.
the online ordering and ship to home was fast, fair, and friendly.
the online ordering and ship to home was fast, fair, and friendly.
Jerry T.
FAQ
Our expert staff answers customer's most asked questions.
Are there discounts on Open Box products?
Yes, we offer discounts on Open Box items. However, these prices are often too low to advertise online as they fall below Minimum Advertised Price (MAP) guidelines. Contact us directly for the best deals on Open Box products.
Why am I being charged shipping for a return?
For detailed information regarding shipping charges for returns, please review our shipping policy.
How often should I drain my pool?
It is recommended to drain your pool every three years to eliminate accumulated chemicals and dust. This varies depending on many environmental conditions like fill water and the type of chlorination you are using. Our advice is to have your water tested before and after by a local pool professional.
Learning Center
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The latest news and guides making buying and maintaining pool equipment easier.
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The difference between a safe swimming environment and a potential health hazard lies in your pool's chlorine levels. Specifically, the goal amount includes between 1 to 3 parts per million....
How Much Chlorine to Add to Pool
The difference between a safe swimming environment and a potential health hazard lies in your pool's chlorine levels. Specifically, the goal amount includes between 1 to 3 parts per million....
Learn More