Specification Brand : Wholesale Sensors BulletPoint1 : PREMIUM DESIGN AND FUNCTIONALITY: This replacement water pressure switch is expertly crafted to ensure the safe and efficient operation of your compatible low-emission pool and spa heaters. Designed to monitor water flow, it prevents overheating and potential damage by turning off the heater when the water circulation pump is not running. BulletPoint2 : CHECK COMPATIBILITY OF YOUR MODELS: This package includes one replacement Hayward water pressure switch with a universal 1/8" brass thread for easy installation. Fits Hayward Universal H-Series Low Nox Pool and Spa/Hot Tub FD (Forced-Draft) Heaters. Examples: H150FDN, H150FDP, H200FDN, H200FDP, H250FDN, H250FDP, H300FDN, H300FDP, H350FDN, H350FDP, H400FDN, H400FDP. IMPORTANT: Check compatibility using listing images or description below. BulletPoint3 : PREMIUM FEATURES AND MATERIALS: Made with durable brass threading for improved longevity and a secure fit. Featuring two spade connectors and screw terminals, the switch ensures compatibility with existing wiring for simple installation and reliable operation. BulletPoint4 : EASE OF USE AND INSTALLATION: Designed for effortless replacement, this pressure switch is ideal for maintaining your heater's performance. Existing wires can be unplugged from old Pressure Switch and reused via the Two spades and/or screw terminals located on top of Pressure Switch when replacing. The universal threading simplifies installation, saving time and effort. BulletPoint5 : TRUSTED BRAND AND WARRANTY ASSURANCE: Backed by Wholesale Sensors, a reputable USA-based supplier, this product comes with a 12-month warranty for added peace of mind. Known for quality and reliability, Wholesale Sensors ensures each product meets strict standards, providing customers with confidence in their purchase. BulletPoint6 : SATISFACTION GUARANTEE -- If you are not satisfied with Camoo products, simply return it for a full-refund in 30 days. Guarantee with 12 months warranty. No worry about buying! CircuitType : 1-way Color : Green ConnectivityProtocol : X-10 ConnectorType : Plug In ControlMethod : touch ExternallyAssignedProductIdentifier1 : 0686754974080 ExternallyAssignedProductIdentifier2 : 686754974080 IncludedComponents : 2pcs CZXELE7623 Electric Water Heater Element ItemDisplayDimensions_Height : 4.3 inches ItemDisplayDimensions_Length : 20.4 inches ItemDisplayDimensions_Width : 6.1 inches ItemDisplayWeight : 4.62 pounds ItemName : Hayward FDXLWPS1930 Water Pressure Switch Replacement - Made for Universal H-Series - Replacement Hayward Pool Pump Switch - 12 Month Warranty & USA Support - For Hot Tub & Pool Heater Pump Pressure ItemPackageDimensions_Height : 8.7884 centimeters ItemPackageDimensions_Length : 3.81 centimeters ItemPackageDimensions_Width : 5.1054 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : swimming-pool-heater-and-heat-pump-parts Manufacturer : Wholesale Sensors Material : Plastic ModelName : LCD Display ModelNumber : FDXLWPS1930 MountingType : Surface Mount NumberOfBoxes : 1 NumberOfItems : 3 OperationMode : Automatic PartNumber : PSW01-1-ALT PowerSourceType : LCD display ProductDescription : Ensure optimal performance and longevity of your pool and spa heating system with the Hayward FDXLWPS1930 Replacement Water Pressure Switch. Specifically designed for Universal H-Series Low Nox Pool & Spa Heaters, this essential component monitors and regulates water pressure to maintain efficient operation and prevent damage. ProductSiteLaunchDate : 2024-03-11T08:19:24.790Z Size : 2 pcs Style : two SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SwitchType : Temperature Switch TerminalType : Blade UnitCount : 1 UnspscCode : 39122200