The Jandy Bypass Valve Assembly R0304400 serves as an essential water flow management part built specifically for Jandy Hi-E2 pool and spa heaters, covering both the 220 and 350 models. This genuine OEM valve directs water through the proper channels within the heater, safeguarding against overheating while keeping the system running smoothly and efficiently. Manufactured to meet Jandy's strict quality standards, the assembly delivers precision engineering, superior durability, and dependable long-term function. When your existing bypass valve shows signs of wear or malfunction, swapping it out with this factory-spec replacement restores peak heating performance, shields internal parts from unnecessary stress, and adds years to the service life of your Hi-E2 heater.

Key Benefits

• Optimized Water Flow Routing: Directs water along the correct pathways inside the heater for uniform heat distribution and stable pressure levels
• Purpose-Built for Hi-E2 220 & 350: Engineered as an exact match for Jandy Hi-E2 units, guaranteeing factory-standard compatibility
• Maximizes Heating Performance: Keeps energy output steady and efficient, reducing unnecessary fuel consumption during operation
• Factory-Grade Construction: Crafted with premium materials that align with Jandy's original manufacturing requirements for lasting reliability
• Shields Against Heat-Related Damage: Protects sensitive internal heater components by ensuring water circulates through proper bypass channels

Compatibility

• Jandy Hi-E2 Heater Models: EHE220, EHE350

Specifications

• Brand: Jandy
• Part Number: R0304400

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