Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

42001-0063S High Limit Switch Replacement for Pentair Spa Heater

42001-0063S High Limit Switch Replacement for Pentair Spa Heater

Product ID: 255384303

Details

Brand
Funmit
Color
Yellow
Compatible Devices
Pentair
Control Method
Touch
Power Source
Solar Powered

🔥135°F high-temp cutoff

🔧Direct OEM part replacement

⏱️Minutes to install

€ 33.87

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Austria.

Secure transaction

Description

🔥 Stay cool, stay safe — upgrade your spa heater’s brain today!

EFFORTLESS DIY UPGRADE - Replace your high limit switch in minutes and skip costly service calls.
UNIVERSAL COMPATIBILITY - Seamlessly fits Pentair Sta-Rite, MasterTemp, and Max-E-Therm heaters—no guesswork needed.
PRECISION SAFETY CONTROL - Automatically cuts off heat at 135°F to protect your spa and peace of mind.
TRUSTED QUALITY SUPPORT - Backed by Funmit’s commitment to premium parts and responsive customer care.
DURABLE STAINLESS STEEL BUILD - Engineered for longevity and corrosion resistance in demanding pool environments.

The 42001-0063S High Limit Switch Replacement is a stainless steel, temperature sensor designed to automatically shut off Pentair spa heaters at 135°F, preventing overheating. Compatible with multiple Pentair models, it offers a direct OEM replacement that installs quickly, saving time and expensive repairs. Backed by Funmit’s quality assurance and customer support, it’s a reliable upgrade for any pool or spa owner seeking safety and performance.

Specifications

ASIN	B0895C3Z5Q
Best Sellers Rank	#83,570 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #42 in Swimming Pool Heater Parts
Brand	Funmit
Built-In Media	1 * 42001-0063S High Limit Switch Replacement
Color	Yellow
Compatible Devices	Pentair Sta-Rite, MasterTemp, Max-E-Therm
Control Method	Touch
Customer Reviews	4.2 4.2 out of 5 stars (256)
Item Highlight	Compatible with Pentair Sta-Rite MasterTemp, Max-E-Therm Pool/Spa Heater, Electrical System
Manufacturer	Funmit
Mfr Part Number	42001-0063s
Model Number	42001-0063s
Mounting Type	Wall Mount
Number of Items	1
Number of Packs	1
Power Source	Solar Powered
Sensor Technology	Temperature Sensor
UPC	750466807223
Unit Count	1 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.