{"product_id":"waterwaychampion38drainplug7151201wwp7151201","title":"Waterway Champion 3\/8\" Drain Plug | 715-1201","description":"\u003cdiv\u003e\n\u003ch2\u003eWaterway 715-1201 Spring-Loaded Check Valve\u003c\/h2\u003e\n\u003cp\u003eThe Waterway 715-1201 is a spring-loaded check valve designed for pool and spa plumbing systems — often used on suction or return lines to allow water flow in one direction while preventing backflow. It helps protect pumps, heaters, and other equipment from reverse flow, draining, or unwanted circulation during shutdown or when multiple circuits are involved.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSpring-loaded check valve — automatically closes when flow stops to prevent reverse flow.\u003c\/li\u003e\n\u003cli\u003eDurable, pool-rated plastic construction — resistant to chemical exposure, UV, and long-term use in pool\/spa environments.\u003c\/li\u003e\n\u003cli\u003eCompact inline fitting — easy to install in standard 1.5″ or 2″ PVC plumbing runs depending on system requirements.\u003c\/li\u003e\n\u003cli\u003eHelps protect pumps, heaters, and filtration systems from backflow when the circulation system shuts down.\u003c\/li\u003e\n\u003cli\u003eLow flow resistance when open — maintains good hydraulic performance while providing reliable check valve function.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Waterway Plastics\u003c\/li\u003e\n\u003cli\u003ePart Number: 715-1201\u003c\/li\u003e\n\u003cli\u003eValve Type: Inline spring-loaded check valve\u003c\/li\u003e\n\u003cli\u003eMaterial: Pool-rated plastic (PVC\/ABS or equivalent) resistant to pool chemicals\u003c\/li\u003e\n\u003cli\u003eConnection Type: Inline PVC fitting (size varies; common in 1.5″–2″ pool plumbing)\u003c\/li\u003e\n\u003cli\u003eFlow Direction: One-way — allows flow in the intended direction and prevents reverse flow or siphoning\u003c\/li\u003e\n\u003cli\u003eApplication: Pool and spa return\/suction lines, heater loops, multi-circuit plumbing systems needing backflow prevention\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen \u0026amp; Why to Use 715-1201\u003c\/h3\u003e\n\u003cp\u003eUse this check valve when you need to ensure water or air does not flow backward through your circulation system — for example, protecting pumps or heaters from reverse flow, maintaining prime on suction lines, or preventing cross-contamination between multiple plumbing circuits. It’s particularly useful in systems with multiple returns, automation loops, or where shutdown backflow could cause equipment damage or water level issues.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Maintenance Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall inline in return or suction line, ensuring correct orientation for flow direction — arrow or marking should face downstream.\u003c\/li\u003e\n\u003cli\u003eEnsure plumbing connections are clean and properly glued\/installed to avoid leaks.\u003c\/li\u003e\n\u003cli\u003ePeriodically inspect the check valve to ensure the spring mechanism moves freely and the valve seats fully when flow stops. Replace if stuck, cracked, or worn to maintain reliable backflow prevention.\u003c\/li\u003e\n\u003cli\u003eBefore winterizing or shutdown, confirm the valve is free of debris and operating correctly to avoid water locking or reverse flow issues.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Waterway","offers":[{"title":"Default Title","offer_id":46797794017455,"sku":"715-1201","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/waterway-champion-38-drain-plug-715-1201-pump-parts-2120377.jpg?v=1777067432","url":"https:\/\/freshized.com\/products\/waterwaychampion38drainplug7151201wwp7151201","provider":"Freshized","version":"1.0","type":"link"}