{"product_id":"fl500-hw-fleck-500-hot-water-air-check-60003-34","title":"Fleck 500 Hot Water Air Check Valve — FL500-HW, Fleck 500 Hot Water Air Check, 60003-34","description":"\u003cp\u003e\u003cstrong\u003eFL500-HW Fleck 500 Hot Water Air Check – Enhance Your Water Softener’s Efficiency and Longevity\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe FL500-HW Fleck 500 Hot Water Air Check is engineered to address a common yet critical issue in water softener systems: air infiltration during hot water regeneration cycles. Unlike standard air check valves, this model ensures reliable air trapping and release, preventing damage and reducing maintenance needs. Designed specifically for Fleck control valves and accessories, it offers a durable, efficient solution for maintaining consistent water treatment performance.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eProtects your water softener system from air-related damage and corrosion\u003c\/li\u003e\n  \u003cli\u003eEnhances regeneration cycle efficiency by preventing air lock issues\u003c\/li\u003e\n  \u003cli\u003eDurable construction designed to withstand hot water conditions\u003c\/li\u003e\n  \u003cli\u003eEasy integration with Fleck 500 series control valves and accessories\u003c\/li\u003e\n  \u003cli\u003eReduces the chance of system downtime by maintaining smooth operation\u003c\/li\u003e\n  \u003cli\u003eLightweight design that does not add unnecessary strain on your setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe FL500-HW functions by allowing trapped air in the water softener’s control valve and resin tank to be safely vented during regeneration cycles. When hot water passes through the system, air can accumulate and cause interruptions or inefficient regeneration. This air check valve detects and releases air pockets, ensuring smooth water flow and optimal resin performance.\u003c\/p\u003e\n\u003cp\u003eBy maintaining proper air balance, it helps prevent corrosion and mechanical wear, extending the life of your water softener components and improving overall system reliability.\u003c\/p\u003e\n\n\u003ch2\u003eWhat to Expect\u003c\/h2\u003e\n\u003cp\u003eAfter installing the FL500-HW, you will immediately notice improved stability in your water softener’s regeneration cycles, especially when using hot water. The valve efficiently prevents air buildup, reducing noise and operational interruptions.\u003c\/p\u003e\n\u003cp\u003eWithin the first few weeks, your system will operate more consistently with fewer error codes or manual resets. Long-term, this component contributes to lower maintenance costs and extends the lifespan of your Fleck 500 series control valve by minimizing wear caused by air entrapment.\u003c\/p\u003e\n\n\u003ch2\u003eWhat’s Inside\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePolymer Valve Housing – built to resist high temperatures and corrosion\u003c\/li\u003e\n  \u003cli\u003ePrecision Air Release Mechanism – ensures reliable venting of trapped air without water leakage\u003c\/li\u003e\n  \u003cli\u003eSealing Gaskets – provide a tight, leak-proof fit within the Fleck 500 valve assembly\u003c\/li\u003e\n  \u003cli\u003eLightweight Frame – designed to reduce added weight while maintaining durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eTurn off your water softener system and relieve pressure before installation.\u003c\/li\u003e\n  \u003cli\u003eRemove the existing air check valve from your Fleck 500 control valve assembly.\u003c\/li\u003e\n  \u003cli\u003eInspect the valve seat and clean any debris to ensure a proper seal.\u003c\/li\u003e\n  \u003cli\u003eInsert the FL500-HW air check valve into the designated slot, ensuring it fits securely.\u003c\/li\u003e\n  \u003cli\u003eReassemble the control valve components and restore system pressure.\u003c\/li\u003e\n  \u003cli\u003eRestart your water softener and observe the regeneration cycle for proper operation.\u003c\/li\u003e\n  \u003cli\u003ePerform routine checks to confirm the valve maintains air release efficiency over time.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eWhy Choose This Product\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eManufactured with high-quality materials designed for hot water environments, ensuring long-lasting durability.\u003c\/li\u003e\n  \u003cli\u003eCompatible with Fleck 500 series valves, guaranteeing seamless integration and optimal performance.\u003c\/li\u003e\n  \u003cli\u003eBacked by Water Softener Plus, a trusted vendor specializing in water treatment components.\u003c\/li\u003e\n  \u003cli\u003eEngineered specifically to address air check challenges in water softener systems, promoting system longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFAQ \u0026amp; Safety\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs the FL500-HW compatible with all Fleck control valves?\u003c\/strong\u003e\u003cbr\u003eIt is designed specifically for Fleck 500 series control valves and may not fit other models without modification.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I inspect or replace the air check valve?\u003c\/strong\u003e\u003cbr\u003eRegular inspection during routine maintenance is recommended; replacement is typically needed only if damage or failure occurs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this valve handle hot water temperatures safely?\u003c\/strong\u003e\u003cbr\u003eYes, the FL500-HW is built to withstand hot water conditions common in regeneration cycles without degradation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill installation require professional help?\u003c\/strong\u003e\u003cbr\u003eBasic plumbing knowledge is sufficient for installation, but professional assistance can ensure optimal setup and safety.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it require any special cleaning or maintenance?\u003c\/strong\u003e\u003cbr\u003eThe valve is low-maintenance; periodic inspection and cleaning of debris buildup will help maintain performance.\u003c\/p\u003e\n\n\u003cp\u003eUpgrade your system reliability today—add the FL500-HW Fleck 500 Hot Water Air Check to your cart and keep your water softener running smoothly and efficiently for years to come.\u003c\/p\u003e","brand":"Fleck","offers":[{"title":"Default Title","offer_id":44819862356021,"sku":"780851338954","price":44.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/fl500-hw.jpg?v=1764176256","url":"https:\/\/watersoftenerplus.com\/pt-am\/products\/fl500-hw-fleck-500-hot-water-air-check-60003-34","provider":"Water Softener Plus","version":"1.0","type":"link"}