Specification Brand : Wholesale Sensors BulletPoint : FDXLICB1930 FD Integrated Control Board Replacement Kit for Universal Hayward H-Series BulletPoint1 : 12-Month Warranty by Wholesale Sensors, a USA Manufacturer: Rest easy knowing your purchase is protected by our 12-month warranty. Wholesale Sensors, a trusted USA manufacturer, takes full responsibility for ensuring the quality and performance of our product, offering you added peace of mind with every purchase. BulletPoint2 : Built to withstand harsh pool environments, providing long-lasting performance and peace of mind. Constructed from corrosion-resistant materials, this sensor can endure moisture, temperature swings, and poolside chemicals. It's a rugged component you can trust for consistent performance season after season. BulletPoint3 : Automatically shuts off the pool heater when water temperatures exceed 135°F, safeguarding against overheating and potential damage. BulletPoint4 : Includes a 9/16" threaded port that ensures a snug, leak-resistant fit in compatible pool heater models. Installation is quick and hassle-free, whether you're a service professional or a DIY pool owner. Suited for low-voltage control systems, this switch operates safely within the 0.5A VAC range. Perfect for use in electronically controlled pool heating systems that rely on precise signal triggering. BulletPoint5 : Package Included: 2 x Stack Flue Sensor Color : Red ExternallyAssignedProductIdentifier1 : 0721755431580 ExternallyAssignedProductIdentifier2 : 721755431580 ItemName : Phoenix Sensors Temperature Switch Normally Closed, Opens at 135°F (9/16" Port) .5A VAC | 12 Month Warranty ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 6 inches ItemPackageDimensions_Width : 9 inches ItemTypeKeyword : swimming-pool-heater-and-heat-pump-parts Manufacturer : Wholesale Sensors ModelName : Phoenix Sensors Temperature Switch Normally Closed, Opens at 135°F (9/16" Port) .5A VAC ModelNumber : TS18-5 (9/16" Port) NumberOfBoxes : 1 PartNumber : TS18-5 (9/16" Port) PowerSourceType : ac ProductDescription : Ensure reliable temperature control and system safety with the Phoenix Sensors Temperature Switch. Designed as a high limit switch for pool heaters, this normally closed switch opens precisely at 135°F to prevent overheating. Featuring a durable 9/16" port and rated at 0.5A VAC, it’s built for consistent performance in demanding environments. Backed by a 12-month warranty, this switch is a dependable replacement part to maintain your pool heater's efficiency and safety. ProductSiteLaunchDate : 2025-05-20T20:11:02.712Z SkipOffer : 1 SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1