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

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.

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.

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.

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.

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.