{"product_id":"waterway-plastics-400-1411d-eyeball-fitting-0-75-inch-eyeball","title":"Waterway Plastics 400-1411D Eyeball Fitting - 0.75 inch Eyeball","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003e\nThe Waterway Plastics 400-1411D eyeball fitting is used in pool wall return fittings to direct water back into the pool. The 0.75 inch eyeball opening provides moderate flow control suitable for many residential systems. This fitting is commonly installed where balanced circulation is required without excessive velocity. It allows installers to fine-tune return direction for optimal water movement.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003e\nEyeball size directly affects return pressure and circulation pattern. A missing or incorrect eyeball can disrupt flow balance and reduce filtration effectiveness. The correct eyeball size helps maintain even circulation and surface movement. Replacing worn eyeballs restores predictable water flow.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eManufacturer part number 400-1411D\u003c\/li\u003e\n  \u003cli\u003eEyeball return fitting\u003c\/li\u003e\n  \u003cli\u003e0.75 inch eyeball opening\u003c\/li\u003e\n  \u003cli\u003eUsed in pool wall return assemblies\u003c\/li\u003e\n  \u003cli\u003eSupports controlled return flow\u003c\/li\u003e\n  \u003cli\u003eOEM Waterway Plastics component\u003c\/li\u003e\n  \u003cli\u003eCommon in residential pool systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003e\nThis eyeball installs into a compatible return fitting housing. Installers typically adjust direction after startup to optimize circulation. Compatibility depends on the existing return assembly. Confirm by manufacturer part number before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAbout the Waterway Plastics Brand\u003c\/strong\u003e\u003cbr\u003e\nWaterway Plastics is widely respected for its circulation and return system components. Their eyeball fittings are known for consistent sizing and dependable performance. Waterway products are used by builders and service professionals across the industry. The brand emphasizes long-term reliability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003e\nThis eyeball is often replaced during pool openings or return maintenance. Technicians identify it by eyeball diameter and housing fit. It is commonly adjusted to correct circulation dead spots.\u003c\/p\u003e","brand":"Waterway Plastics","offers":[{"title":"Default Title","offer_id":52008415822098,"sku":"400-1411D","price":1.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/WWP4001411D_0.jpg?v=1770399335","url":"https:\/\/www.aquaterrabackyard.com\/products\/waterway-plastics-400-1411d-eyeball-fitting-0-75-inch-eyeball","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}