HDXFGSV001 | Hayward Natural Gas Valve For HDF Heaters

Description OEM Hayward Natural Gas Valve HDXFGSV001 is a precision-engineered component designed exclusively for use with Hayward HC-Series HDF400 heaters. This gas valve regulates the flow of natural gas into the combustion system, ensuring safe ignition, consistent heating, and efficient fuel usage. Built from durable, high-performance materials, it resists wear from high heat and continuous use in demanding pool environments. Whether you're performing regular maintenance...

FDXLWPS1931 | Hayward Water Pressure Switch For FD Heaters

Description OEM Hayward Water Pressure Switch FDXLWPS1931 is a critical safety and performance component for Universal H-Series Low NOx and HDF pool heaters. This switch continuously monitors internal water pressure, ensuring the heater only operates when flow conditions are within a safe range. By preventing the unit from firing under low-flow scenarios, it protects key components from overheating and premature wear. Made from high-quality, corrosion-resistant...

HDXFHLI400 | Hayward High Limits For HC-Series HDF400 | HDXFHLI001

Description OEM Hayward High Limits HDXFHLI400, formerly known as HDXFHLI001, are essential safety components engineered for use with Universal HC Series HDF400 heaters. These high limit switches are responsible for monitoring the heater's water temperature and automatically shutting off operation if temperatures exceed safe thresholds. This critical function helps prevent overheating, protects internal components, and promotes long-term heater reliability. Built with durable materials and precise...

FDXLTER1931 | Hayward Thermistor For HC-Series HDF400

Description OEM Hayward Thermistor FDXLTER1931 is a critical sensing component for Universal HC-Series HDF400 heaters, precisely regulating water temperature to maintain consistent heating performance. Engineered for compatibility with standard Cupro Nickel heat exchangers, it provides excellent resistance to saltwater and chemical exposure, making it ideal for demanding pool environments. Its accurate readings and robust construction ensure safe heater operation and prevent overheating or temperature fluctuations....

HDXFIOH001 | Hayward Inlet Outlet Header Kit For HDF Heaters

Description OEM Hayward Inlet Outlet Header Kit HDXFIOH001 is designed exclusively for use with HDF-series heaters, providing a complete set of components to optimize water flow and heating efficiency. This kit ensures smooth water passage through the inlet and outlet ports, supporting effective heat transfer and system performance. Built from premium, corrosion-resistant materials, the components are engineered to withstand demanding pool environments. Whether you're installing...

FDXLFSK1930 | Hayward Fuse Service Kit For H-Series & HC-Series

Description OEM Hayward Fuse Service Kit FDXLFSK1930 is designed to provide critical electrical protection for Hayward Universal H-Series and HDF pool heaters. This kit includes a set of durable, high-quality fuses that protect the internal components of the heater from electrical overloads and faults. Whether performing routine maintenance or emergency service, these fuses are essential for preserving the safety and reliability of your heating system....

896584000-082 | Hayward Back Tires For Poolvergnuegen 4 Wheel | 2 Pack

Description OEM Hayward Back Tires 896584000-082 are specifically designed for use with Hayward Poolvergnuegen 4 Wheel Cleaners. This set includes two durable blue back tires engineered to deliver improved traction, balance, and maneuverability on a variety of pool surfaces. Constructed from high-quality materials, these OEM tires help ensure your cleaner maintains consistent grip for optimal pathing and full coverage performance. Easy to install and built...

FDXLTER1930 | Hayward Thermistor For H-Series FD Heaters

Description OEM Hayward Thermistor FDXLTER1930 is a precision temperature sensor engineered for Hayward Universal H-Series Low NOx heaters, compatible with models H150FDN, H150FDP, H200FDN, H200FDP, H250FDN, H250FDP, H300FDN, H300FDP, H350FDN, H350FDP, H400FDN, H400FDP, and H500FD. Installed in the manifold adapter inlet, this thermistor regulates the combustion air blower based on water temperature to ensure consistent heating. Built from high-quality materials, it offers long-lasting performance under...

FDXLHXA1250 | Hayward Heat Exchanger Assembly For H250FD

Description OEM Hayward Heat Exchanger Assembly FDXLHXA1250 is a key heating component for the Hayward Universal H-Series Low NOx pool heater model H250FD. It ensures proper water heating while complying with low NOx emission standards, supporting environmentally responsible operation. Built from highly durable materials, this heat exchanger is engineered to resist corrosion and maintain performance under harsh poolside conditions. As a genuine replacement part, it...

FDXLHXA1350 | Hayward Heat Exchanger Assembly For H350FD

Description OEM Hayward Heat Exchanger Assembly FDXLHXA1350 is a genuine replacement component built exclusively for the Hayward Universal H-Series Low NOx pool heater model H350FD. This part is essential for transferring heat efficiently to pool water, helping maintain consistent temperatures and peak system performance. It meets low NOx emissions requirements, supporting clean air compliance and environmentally responsible operation. Constructed from corrosion-resistant materials, this exchanger delivers...

SPX4000FG | Hayward Drain Plug & O-Ring For Pumps & Heaters

Description OEM Hayward Drain Plug with O-Ring SPX4000FG is a durable replacement part designed for Hayward pumps and heaters, including Universal H-Series Low NOx models and pump lines such as EcoStar, TriStar, NorthStar, Max-Flo II, and HeatPro. This plug ensures a secure seal with its integrated O-ring, helping to prevent leaks during system operation or winterization. Built for long-term reliability, this plug supports efficient drainage...

FDXLFOR1930 | Hayward Header O-Ring Kit For H-Series Heaters

Description OEM Hayward Header O-Ring Kit FDXLFOR1930 is a complete set of 11 O-rings designed for Hayward Universal H-Series Low NOx pool heaters, including models H150FDN, H150FDP, H200FDN, H200FDP, H250FDN, H250FDP, H300FDN, H300FDP, H350FDN, H350FDP, H400FDN, H400FDP, and H500FD. These O-rings are essential for sealing key components within the header assembly, helping prevent leaks and maintain proper heater performance. Built with durability in mind, this...

FDXLFSKC30 | Hayward Blade Fuse Kit For H-Series Heaters | 3.0 AMP | 10 Pack

Description OEM Hayward Blade Fuse Kit FDXLFSKC30 is a bulk pack of ten 3.0 AMP fuses designed for the integrated control boards of Hayward Universal H-Series Low NOx pool heaters. Compatible with models H150FDN, H150FDP, H200FDN, H200FDP, H250FDN, H250FDP, H300FDN, H300FDP, H350FDN, H350FDP, H400FDN, H400FDP, and H500FD, these fuses provide essential protection against electrical overloads. Installing OEM fuses ensures your heater operates safely and consistently...

IDXLVPS1930 | Hayward Vent Pressure Switch For H-Series Heaters

Description OEM Hayward Vent Pressure Switch IDXLVPS1930 is a vital safety component for Hayward Universal H-Series Low NOx Heaters, engineered to protect the unit from harmful negative pressure conditions. This switch detects pressure imbalances that could affect safe heater operation and interrupts the system if unsafe conditions are detected. Built from corrosion-resistant materials, it performs reliably in both chemical and saltwater environments. The switch installs...

HMXHLI2932 | Hayward Immersion Hi-Limit Rear Header For H-Series Heaters | 160¡F

Description OEM Hayward Thermostat with Knob HAXTST1930 is a genuine replacement part for Hayward H-Series Millivolt and ED1 style pool heaters. Designed to deliver precise water temperature control, this thermostat helps maintain optimal comfort and heater efficiency. The included adjustment knob offers an intuitive interface for setting your preferred temperature with accuracy. Built for long-term durability, the HAXTST1930 integrates easily into compatible systems and restores...

HAXTST1930 | Hayward Thermostat With Knob For H-Series Heaters

Description OEM Hayward Thermostat with Knob HAXTST1930 is a genuine replacement part for Hayward H-Series Millivolt and ED1 style pool heaters. Designed to deliver precise water temperature control, this thermostat helps maintain optimal comfort and heater efficiency. The included adjustment knob offers an intuitive interface for setting your preferred temperature with accuracy. Built for long-term durability, the HAXTST1930 integrates easily into compatible systems and restores...

IDXLTER1930 | Hayward Thermistor For H-Series Heaters

Description OEM Hayward Thermistor IDXLTER1930 is a vital sensing component used in Hayward H-Series pool heaters, including Low NOx Induced Draft and ED2 models. It monitors water temperature to help regulate heater operation, ensuring the unit stays within safe and efficient temperature limits. If inaccurate readings are shown on your heaterÕs control panel, replacing the thermistor can restore reliable temperature control. Built for compatibility and...

HAXTLK1930 | Hayward Temperature Limiters Kit For H-Series ED1 and ED2 Heaters

Description OEM Hayward Temperature Limiters Kit HAXTLK1930 is a safety-critical replacement kit for Hayward H-Series ED1 and ED2 pool and spa heaters. It includes one manual reset high-limit switch and two auto reset high-limit switches that work together to shut down the heater if water temperatures exceed safe operating limits. This prevents overheating, helping preserve heater performance and safety. As a genuine Hayward product, this...

HAXHLI1930 | Hayward Hi-Limit For H-Series Heaters | 135¡F

Description OEM Hayward Hi-Limit Switch 135¡F HAXHLI1930 is a critical safety device for Hayward H-Series ED1 and ED2 pool heaters, including Low NOx models. This high-limit switch is designed to shut off the heater automatically if water temperature exceeds 135 degrees Fahrenheit, helping to prevent damage from overheating. As a genuine Hayward part, it ensures compatibility, long-term performance, and safe operation. Built to meet high...

IDXLBVS1930 | Hayward Blower Vacuum Switch For H-Series Heaters

Description OEM Hayward Blower Vacuum Switch IDXLBVS1930 is a critical safety component for Hayward H-Series Low NOx Induced Draft pool heaters. This switch detects the vacuum pressure produced by the blower and verifies that it is operating at the proper speed before allowing the heater to ignite. Once the correct pressure is sensed, the switch closes the circuit to enable safe and efficient operation. Made...