Hayward ECX4220A Flanged Elbow Assembly with Check Valve for Perflex DE Filters

Ensure peak performance for your Perflex filtration system with the Hayward ECX4220A Flanged Elbow Assembly. This genuine Hayward replacement part features an integrated check valve designed to prevent backflow and maintain system pressure. Specifically engineered for the Perflex DE filter series, this assembly is a critical component for restoring the airtight seal and flow efficiency of your pool’s vertical grid system.

Product Features:

• Integrated Check Valve: Prevents water from draining back into the pump, protecting your equipment and maintaining prime.
• Perfect Seal Flange: Precision-molded flange ensures a leak-proof connection to the filter tank bulkhead.
• Genuine Hayward Part: Guaranteed compatibility and durability compared to generic aftermarket alternatives.
• Heavy-Duty Construction: Made from high-impact, chemical-resistant materials to withstand the rigors of a pressurized DE filter environment.

Compatible Models:

• Perflex Extended-Cycle DE Filters: EC65, EC65A, EC75, and EC75A.

Technical Specifications:

• Manufacturer: Hayward
• Part Number (SKU): ECX4220A
• Type: Flanged Elbow with Internal Check Valve
• Material: Reinforced Thermoplastic

🚩 PRO TIP: Inspect Your Gasket When replacing your ECX4220A elbow, always inspect the flange gasket for wear or flattening. Replacing the gasket at the same time as the elbow assembly ensures a 100% airtight seal and prevents annoying air bubbles in your pool return lines.

Why Shop With Al's Cool Pool Store?

• Deep Inventory: We currently have units in stock and ready to ship.
• Authentic Parts: We only sell original Hayward equipment—no cheap knock-offs.
• Fast Shipping: Orders are processed daily from our local warehouse to get your pool back up and running fast.