Check the listing for details. Pentair 42001-0063S High Limit Switch Replacement Part. Color: Black, Condition: New. Listed at 43.59 USD. Pentair 42001-0063S High Limit Switch Replacement Part PRODUCT DETAILS: 42001-0063S Features: Genuine Pentair replacement part High limit switch Fits Pentair Sta-Rite Max-E-Therm pool and spa heaters electrical systems Also fits Pentair MasterTemp pool and spa heaters electrical systems PAYMENT SHIPPING RETURNS We only accept payment through PayPal. This is to ensure that all of our buyers qualify for eBay Buyer Protection. Most orders are shipped within 1-2 business days with standard shipping and tracking. A tracking number will be posted as soon as the item has shipped. Please make sure to provide the correct shipping address during checkout as the address cannot be changed afterwards. We are not responsible for any incorrect or undeliverable addresses. We do not ship to PO/APO Boxes. We offer easy returns on most items within 30 days of delivery for a full refund.