{"product_id":"4-inch-square-pole-double-tenon-adapter","title":"4-Inch Square Pole Double Tenon Adapter for Parking Lot Lights","description":"\u003cstyle\u003e\n.p-wrapper{font-family:Inter,-apple-system,BlinkMacSystemFont,\"Segoe UI\",Roboto,sans-serif;max-width:1000px;margin:0 auto;color:#333;line-height:1.6;padding:20px}\n.p-header{border-bottom:3px solid #1a73e8;padding-bottom:15px;margin-bottom:25px}\n.p-header h1{font-size:26px;color:#111;margin:0 0 10px;font-weight:800}\n.p-badge-container{display:flex;gap:10px;flex-wrap:wrap}\n.p-badge{background:#e8f0fe;color:#1a73e8;padding:5px 12px;border-radius:4px;font-size:12px;font-weight:700;text-transform:uppercase;border:1px solid #d2e3fc}\n.p-intro{font-size:15px;color:#555;margin:24px 0}\n.p-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin:30px 0}\n.p-feature-card{background:#fff;padding:20px;border-radius:8px;border:1px solid #eee;text-align:center;box-shadow:0 4px 6px rgba(0,0,0,.03)}\n.p-feature-card h3{font-size:17px;margin:0 0 10px;color:#1a73e8}\n.p-feature-card p{font-size:14px;margin:0;color:#666}\n.p-section-title{font-size:20px;font-weight:700;border-left:5px solid #1a73e8;padding-left:15px;margin:40px 0 20px;color:#2c3e50}\n.p-specs-table{width:100%;border-collapse:collapse;margin-bottom:30px}\n.p-specs-table tr:nth-child(even){background:#f9f9f9}\n.p-specs-table td{padding:12px 15px;border:1px solid #eee;font-size:14px;vertical-align:top}\n.p-specs-table td:first-child{width:35%;font-weight:700;color:#444;background:#f4f4f4}\n.p-benefits-list{list-style:none;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:15px}\n.p-benefits-list li{position:relative;padding-left:25px;font-size:15px}\n.p-benefits-list li:before{content:\"✓\";position:absolute;left:0;color:#1a73e8;font-weight:bold}\n.p-applications{font-size:15px;color:#555}\n.p-cta{margin-top:35px;padding:26px;background:#f5f9ff;border:1px solid #d2e3fc;border-radius:8px;text-align:center}\n.p-cta h2{font-size:21px;margin:0 0 8px;color:#1f2937}\n.p-cta p{font-size:14px;color:#555;margin:0}\n@media(max-width:600px){.p-wrapper{padding:15px}.p-benefits-list{grid-template-columns:1fr}.p-header h1{font-size:22px}}\n\u003c\/style\u003e\n\n\u003cdiv class=\"p-wrapper\"\u003e\n  \u003cdiv class=\"p-header\"\u003e\n    \u003ch1\u003eDouble Tenon Adapter for 4-Inch Square Pole | 4C2H3\u003c\/h1\u003e\n    \u003cdiv class=\"p-badge-container\"\u003e\n      \u003cspan class=\"p-badge\"\u003e4-Inch Square Pole Fit\u003c\/span\u003e\n      \u003cspan class=\"p-badge\"\u003e2-Light Mounting\u003c\/span\u003e\n      \u003cspan class=\"p-badge\"\u003e90° Horizontal Tenons\u003c\/span\u003e\n      \u003cspan class=\"p-badge\"\u003e2-3\/8-Inch O.D.\u003c\/span\u003e\n      \u003cspan class=\"p-badge\"\u003eStainless Hardware Included\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cp class=\"p-intro\"\u003e\n    The Eco Bright Light 4C2H3 Double Tenon Adapter is designed to convert a compatible 4-inch square-top light pole into a two-fixture mounting system. Featuring two 90° horizontal tenons, this commercial pole adapter supports compatible LED parking lot lights, shoebox lights, street lights and area lights using a 2-3\/8-inch outer-diameter mounting interface.\n  \u003c\/p\u003e\n\n  \u003cdiv class=\"p-grid\"\u003e\n    \u003cdiv class=\"p-feature-card\"\u003e\n\u003ch3\u003e4-Inch Square Pole Fit\u003c\/h3\u003e\n\u003cp\u003eDesigned for compatible 4-inch square-top poles commonly used in commercial outdoor lighting installations.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"p-feature-card\"\u003e\n\u003ch3\u003eTwo-Fixture Capacity\u003c\/h3\u003e\n\u003cp\u003eProvides two horizontal mounting positions for installing two compatible outdoor LED light fixtures.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"p-feature-card\"\u003e\n\u003ch3\u003e2-3\/8-Inch O.D. Interface\u003c\/h3\u003e\n\u003cp\u003eSupports compatible fixtures using a 2-3\/8-inch outer-diameter slip-fitter mounting connection.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"p-feature-card\"\u003e\n\u003ch3\u003eInstallation Hardware Included\u003c\/h3\u003e\n\u003cp\u003eStainless steel mounting hardware is included to support secure installation on compatible square poles.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 class=\"p-section-title\"\u003eTechnical Specifications\u003c\/h2\u003e\n  \u003ctable class=\"p-specs-table\"\u003e\u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEco Bright Light\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e4C2H3\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDouble Tenon Adapter \/ Two-Light Pole Adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCompatible Pole Type\u003c\/td\u003e\n\u003ctd\u003eCompatible 4-Inch Square-Top Light Pole\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFixture Capacity\u003c\/td\u003e\n\u003ctd\u003e2 Compatible Light Fixtures\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eTenon Configuration\u003c\/td\u003e\n\u003ctd\u003eTwo Horizontal Tenons\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eTenon Orientation\u003c\/td\u003e\n\u003ctd\u003e90° Horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFixture Mounting Interface\u003c\/td\u003e\n\u003ctd\u003e2-3\/8-Inch Outer Diameter (φ2.36 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eOverall Width (Arms Extended)\u003c\/td\u003e\n\u003ctd\u003eApproximately 13.18 in (4.13 + 4.72 + 4.13 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCenter Box Width\u003c\/td\u003e\n\u003ctd\u003e4.72 in\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCenter Box Height\u003c\/td\u003e\n\u003ctd\u003e11.97 in\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eArm Projection (Each Side)\u003c\/td\u003e\n\u003ctd\u003e4.13 in\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProduct Weight\u003c\/td\u003e\n\u003ctd\u003eApproximately 12.24 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eBronze Outdoor Finish\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eInstallation Hardware\u003c\/td\u003e\n\u003ctd\u003eStainless Steel Hardware Included\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCompatible Fixtures\u003c\/td\u003e\n\u003ctd\u003eLED Parking Lot Lights, Shoebox Lights, Street Lights and Area Lights\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eInstallation Requirement\u003c\/td\u003e\n\u003ctd\u003eVerify Pole and Fixture Mounting Dimensions Before Installation\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\u003c\/table\u003e\n\n  \u003ch2 class=\"p-section-title\"\u003eTwo-Light Square Pole Mounting Solution\u003c\/h2\u003e\n  \u003cul class=\"p-benefits-list\"\u003e\n    \u003cli\u003eConverts one compatible 4-inch square pole top into two fixture mounting positions.\u003c\/li\u003e\n    \u003cli\u003eSupports compatible LED parking lot, shoebox, street and area lights.\u003c\/li\u003e\n    \u003cli\u003eTwo horizontal tenons help distribute illumination across larger outdoor areas.\u003c\/li\u003e\n    \u003cli\u003eDesigned specifically for compatible 4-inch square-top light poles.\u003c\/li\u003e\n    \u003cli\u003e2-3\/8-inch O.D. interfaces support compatible slip-fitter fixture mounting systems.\u003c\/li\u003e\n    \u003cli\u003eBronze finish coordinates with common commercial outdoor poles and fixtures.\u003c\/li\u003e\n    \u003cli\u003eIncluded stainless steel hardware supports secure installation.\u003c\/li\u003e\n    \u003cli\u003eSuitable for retrofit, replacement and new commercial outdoor lighting projects.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2 class=\"p-section-title\"\u003eInstallation and Fixture Compatibility\u003c\/h2\u003e\n  \u003cp class=\"p-applications\"\u003e\n    This double tenon adapter is designed for compatible 4-inch square-top poles and provides two 2-3\/8-inch outer-diameter mounting interfaces for compatible fixtures. Before installation, verify the pole-top dimensions, fixture mounting dimensions, pole construction and structural requirements of the complete lighting system.\n  \u003c\/p\u003e\n\n  \u003ch2 class=\"p-section-title\"\u003eParking Lot and Area Lighting Applications\u003c\/h2\u003e\n  \u003cp class=\"p-applications\"\u003e\n    Suitable for parking lots, shopping centers, commercial properties, campuses, warehouses, industrial facilities, streets and other outdoor areas using compatible LED fixtures.\n    \u003cbr\u003e\u003cbr\u003e\n    \u003cstrong\u003eDouble Tenon Adapter | Square Pole Adapter | 4-Inch Pole Adapter | Two-Light Pole Adapter | Parking Lot Light Adapter | Shoebox Light Adapter | Street Light Adapter | Area Light Adapter | Parking Lot Lighting | Commercial Outdoor Lighting\u003c\/strong\u003e\n  \u003c\/p\u003e\n\n  \u003cdiv class=\"p-cta\"\u003e\n    \u003ch2\u003eMount Two LED Fixtures on One Square Pole\u003c\/h2\u003e\n    \u003cp\u003eChoose the Eco Bright Light 4C2H3 Double Tenon Adapter for compatible 4-inch square poles, two 90° horizontal fixture mounts, 2-3\/8-inch O.D. mounting compatibility and included stainless steel installation hardware.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 class=\"p-section-title\"\u003ePackage Information\u003c\/h2\u003e\n  \u003ctable class=\"p-specs-table\"\u003e\u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePackage Size\u003c\/td\u003e\n\u003ctd\u003e21.65 × 14.56 × 3.3 in\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePack Quantity\u003c\/td\u003e\n\u003ctd\u003e1 Adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePackage Weight\u003c\/td\u003e\n\u003ctd\u003e12.24 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Eco Bright LED","offers":[{"title":"Default Title","offer_id":48533152366786,"sku":"EBL-BRONZE-DBLTENON-NA-4C2H3","price":33.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/3587\/0402\/files\/4-inch-square-pole-double-tenon-adapter-product-view.webp?v=1788762152","url":"https:\/\/www.ecobrightled.com\/products\/4-inch-square-pole-double-tenon-adapter","provider":"Eco Bright LED","version":"1.0","type":"link"}