{"product_id":"quadrant-block-90-degree-cable-manhole","title":"Quadrant Block | 90° Cable Turns | 4800 lb | 24.25\" Radius","description":"\u003c!-- Adjustable H2 Header --\u003e\n\u003ch2 style=\"text-align: left; margin-top: 15px; margin-bottom: 12px; font-size: 14pt;\"\u003e\u003cstrong\u003eHeavy-Duty Quadrant Block | 6 Sheave Cable Guide | 4,800 lb Capacity | Smooth 90° Cable Pulling for Manhole \u0026amp; Duct Installations — Product Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eCondux Heavy-Duty Quadrant Block\u003c\/strong\u003e provides precise cable handling for demanding utility, telecom, and fiber optic installations. Featuring six \u003cstrong\u003ecast aluminum\u003c\/strong\u003e or \u003cstrong\u003eNylatron sheaves\u003c\/strong\u003e mounted on bronze bearings, it allows cables to make a smooth \u003cstrong\u003e90° turn\u003c\/strong\u003e with minimal friction and wear. Designed with a \u003cstrong\u003e24.25″ (616 mm) pulling radius\u003c\/strong\u003e and a \u003cstrong\u003eload capacity of up to 4,800 lbs (21,350 N)\u003c\/strong\u003e, this quadrant block delivers the strength and control required for high-tension cable pulls.\u003c\/p\u003e\n\n\u003cp\u003eWhether suspended in a manhole or used to align cables with conduit runs, the Heavy-Duty Quadrant Block enhances job site efficiency and cable protection. Its durable design minimizes stress during pulls while extending the life of both cables and equipment. Replacement sheaves are available for long-term maintenance and cost-effective performance.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eCompatible Support Bar\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFor manhole suspension and proper positioning during cable pulls, pair this block with the \u003cstrong\u003eCondux Quadrant Block Support Bar\u003c\/strong\u003e. \u003ca href=\"https:\/\/utilitypipesupply.com\/products\/quadrant-bock-support-bar\"\u003e\u003cstrong\u003eView compatible support bar here \u0026gt;\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6 Sheave Options:\u003c\/strong\u003e Available with cast aluminum or Nylatron sheaves, each mounted on bronze bearings for smooth, long-lasting operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e90° Cable Turning:\u003c\/strong\u003e Provides a gradual, precise bend that minimizes friction and cable wear during installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e24.25″ Pulling Radius:\u003c\/strong\u003e Optimized for flexibility and accuracy in confined manhole or duct environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4,800 lb Capacity:\u003c\/strong\u003e Handles heavy cable tension loads with consistent, reliable strength.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManhole Suspension:\u003c\/strong\u003e Easily mounted or suspended for precise duct alignment and reduced pulling strain.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built from corrosion-resistant, high-strength materials to withstand long-term field use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplacement Sheaves Available:\u003c\/strong\u003e Extend the product lifespan with easy-to-install replacement parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n  \u003cthead style=\"background-color:black;color:white;\"\u003e\n    \u003ctr\u003e\n      \u003cth\u003ePart Number\u003c\/th\u003e\n      \u003cth\u003eNylatron Part Number\u003c\/th\u003e\n      \u003cth\u003eSize (in)\u003c\/th\u003e\n      \u003cth\u003eSize (mm)\u003c\/th\u003e\n      \u003cth\u003eRadius (in)\u003c\/th\u003e\n      \u003cth\u003eRadius (mm)\u003c\/th\u003e\n      \u003cth\u003eLoad Capacity (lbs)\u003c\/th\u003e\n      \u003cth\u003eLoad Capacity (N)\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e08539100\u003c\/td\u003e\n      \u003ctd\u003e08539110\u003c\/td\u003e\n      \u003ctd\u003e4\u003c\/td\u003e\n      \u003ctd\u003e102\u003c\/td\u003e\n      \u003ctd\u003e24.25\u003c\/td\u003e\n      \u003ctd\u003e616\u003c\/td\u003e\n      \u003ctd\u003e4,800\u003c\/td\u003e\n      \u003ctd\u003e21,351\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e08539200\u003c\/td\u003e\n      \u003ctd\u003e08539210\u003c\/td\u003e\n      \u003ctd\u003e5\u003c\/td\u003e\n      \u003ctd\u003e127\u003c\/td\u003e\n      \u003ctd\u003e24.25\u003c\/td\u003e\n      \u003ctd\u003e616\u003c\/td\u003e\n      \u003ctd\u003e4,800\u003c\/td\u003e\n      \u003ctd\u003e21,351\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e-\u003c\/td\u003e\n      \u003ctd\u003e08539650*\u003c\/td\u003e\n      \u003ctd\u003e6\u003c\/td\u003e\n      \u003ctd\u003e152\u003c\/td\u003e\n      \u003ctd\u003e26.00\u003c\/td\u003e\n      \u003ctd\u003e660\u003c\/td\u003e\n      \u003ctd\u003e10,000\u003c\/td\u003e\n      \u003ctd\u003e44,482\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e08539710\u003c\/td\u003e\n      \u003ctd\u003e08539700\u003c\/td\u003e\n      \u003ctd\u003e8\u003c\/td\u003e\n      \u003ctd\u003e200\u003c\/td\u003e\n      \u003ctd\u003e37.75\u003c\/td\u003e\n      \u003ctd\u003e959\u003c\/td\u003e\n      \u003ctd\u003e10,000\u003c\/td\u003e\n      \u003ctd\u003e44,482\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cem\u003eNote:\u003c\/em\u003e Support bar sold separately. Replacement sheaves are available for extended product life.\u003c\/p\u003e","brand":"CONDUX","offers":[{"title":"4\" Heavy-Duty Quadrant Block | 6 Sheave | 4,800 lb Cap | 08539100","offer_id":49580254888235,"sku":"30051361","price":2525.75,"currency_code":"USD","in_stock":true},{"title":"5\" Heavy-Duty Quadrant Block | 6 Sheave | 4,800 lb Cap | 08539200","offer_id":49580254921003,"sku":"30051359","price":2745.5,"currency_code":"USD","in_stock":true},{"title":"6\" Heavy-Duty Quadrant Block | 6 Sheave | 10,000 lb Cap | 08539650","offer_id":49580254953771,"sku":"30051351","price":3953.25,"currency_code":"USD","in_stock":true},{"title":"8\" Heavy-Duty Quadrant Block | 6 Sheave | 10,000 lb Cap | 08539710","offer_id":49580254986539,"sku":"30051350","price":6589.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0889\/3956\/1259\/files\/heavy-duty-quadrant-block.webp?v=1726266835","url":"https:\/\/utilitypipesupply.com\/products\/quadrant-block-90-degree-cable-manhole","provider":"Utility Pipe Supply","version":"1.0","type":"link"}