{"product_id":"hayward-spx0072d-glass-cylinder","title":"Hayward SPX0072D Glass Cylinder","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003e The SPX0072D glass cylinder is used on compatible Hayward flow indicator or sight glass assemblies. It allows visual inspection of water movement within the system. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003e A cracked or clouded cylinder makes it difficult to confirm proper circulation. That can delay diagnosing flow issues or air intrusion. Replacing the glass restores clear visual monitoring. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number SPX0072D\u003c\/li\u003e\n\u003cli\u003eGlass cylinder component\u003c\/li\u003e\n\u003cli\u003eFor compatible Hayward sight glass assemblies\u003c\/li\u003e\n\u003cli\u003eAllows visual confirmation of water flow\u003c\/li\u003e\n\u003cli\u003eReplacement transparent housing piece\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003e Depressurize the system before removing the old cylinder. Install evenly with existing seals to prevent leaks. Confirm by manufacturer part number before ordering. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout the Hayward Brand\u003c\/strong\u003e\u003cbr\u003e Hayward manufactures pumps, filters, heaters, automation systems, cleaners, and flow components for residential pools and spas. Their equipment integrates across complete circulation systems. Genuine Hayward parts help maintain reliable performance and serviceability. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003e Technicians replace glass cylinders when cracks or mineral buildup reduce visibility. It is often addressed during troubleshooting of flow related issues. \u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":52050093834514,"sku":"SPX0072D","price":26.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/HPPSPX0072D_0.jpg?v=1771891457","url":"https:\/\/www.aquaterrabackyard.com\/products\/hayward-spx0072d-glass-cylinder","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}