{"product_id":"quadruple-90-tenon-adapter-for-4-square-pole-4-arm-horizontal-bullhorn-mount-2-3-8-od-slip-fitter-bracket-for-led-area-lights-shoebox-parking-lot-lights-street-lights-heavy-duty-steel","title":"Quadruple 90° Tenon Adapter for 4” Square Pole, 4 Arm Horizontal Bullhorn Mount, 2-3\/8” OD Slip Fitter Bracket for LED Area Lights, Shoebox Parking Lot Lights \u0026 Street Lights, Heavy Duty Steel","description":"\u003cp data-start=\"478\" data-end=\"880\"\u003eMaximize lighting performance and coverage with the SwitchToLED Quadruple 90° Tenon Adapter, designed to mount four LED fixtures on a single 4-inch square pole. Featuring four horizontal tenons positioned at 90-degree angles, this adapter ensures full 360° light distribution, making it ideal for large outdoor spaces such as parking lots, roadways, campuses, and industrial facilities.\u003c\/p\u003e\n\u003cp data-start=\"882\" data-end=\"1288\"\u003eEngineered to fit standard 4\" x 4\" square poles, this adapter converts a single pole top into a multi-directional lighting system, reducing the need for additional poles and lowering installation costs. It supports standard 2-3\/8 inch OD slip fitter mounts, ensuring compatibility with most commercial LED area lights, shoebox fixtures, and flood lights. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1290\" data-end=\"1636\"\u003eConstructed from heavy-duty steel with a durable powder-coated finish, this adapter offers superior strength, corrosion resistance, and long-lasting outdoor performance. Quad tenon adapters are widely used in commercial lighting projects to deliver maximum illumination while optimizing infrastructure. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1638\" data-end=\"1801\"\u003eWhether upgrading existing systems or installing new lighting, this 4-arm bullhorn mount delivers professional-grade reliability, efficiency, and coverage.\u003c\/p\u003e\n\u003ch3 data-start=\"1638\" data-end=\"1801\"\u003eTechnical Details:\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSwitchToLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eQuadruple Tenon Adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003e4 Arms (90° Horizontal Layout)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFixture Capacity\u003c\/td\u003e\n\u003ctd\u003eHolds 4 LED Fixtures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePole Compatibility\u003c\/td\u003e\n\u003ctd\u003e4 Inch Square Poles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTenon Size\u003c\/td\u003e\n\u003ctd\u003e2-3\/8 Inch OD Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHeavy-Duty Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003ePowder-Coated Bronze \/ Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003ePole Top \/ External Fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eSlip Fitter LED Lights\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eBolt-On \/ Slip Fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse Location\u003c\/td\u003e\n\u003ctd\u003eOutdoor \/ Commercial \/ Industrial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrosion Resistance\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Distribution\u003c\/td\u003e\n\u003ctd\u003e360° Coverage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Capacity\u003c\/td\u003e\n\u003ctd\u003eSupports Heavy Fixtures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eQuad Fixture Mount – Install 4 LED lights on a single pole\u003c\/li\u003e\n\u003cli\u003e360° Lighting Coverage – 90° design ensures full area illumination\u003c\/li\u003e\n\u003cli\u003eFits 4” Square Poles – Designed for commercial pole systems\u003c\/li\u003e\n\u003cli\u003eUniversal Compatibility – Works with 2-3\/8\" slip fitter fixtures\u003c\/li\u003e\n\u003cli\u003eHeavy-Duty Construction – Built for long-term outdoor durability\u003c\/li\u003e\n\u003cli\u003eWeather Resistant – Powder-coated finish prevents rust \u0026amp; corrosion\u003c\/li\u003e\n\u003cli\u003eCost Efficient – Reduce poles while maximizing brightness\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eFAQs:\u003c\/h3\u003e\n\u003cp data-start=\"3298\" data-end=\"3437\"\u003e\u003cstrong data-start=\"3298\" data-end=\"3348\"\u003e1. What is a quadruple tenon adapter used for?\u003c\/strong\u003e\u003cbr data-start=\"3348\" data-end=\"3351\"\u003eIt allows mounting four LED fixtures on a single pole for full-area lighting coverage.\u003c\/p\u003e\n\u003cp data-start=\"3439\" data-end=\"3545\"\u003e\u003cstrong data-start=\"3439\" data-end=\"3483\"\u003e2. What angle configuration does it use?\u003c\/strong\u003e\u003cbr data-start=\"3483\" data-end=\"3486\"\u003eIt features a 90-degree layout, creating 360° illumination.\u003c\/p\u003e\n\u003cp data-start=\"3547\" data-end=\"3638\"\u003e\u003cstrong data-start=\"3547\" data-end=\"3581\"\u003e3. What pole size does it fit?\u003c\/strong\u003e\u003cbr data-start=\"3581\" data-end=\"3584\"\u003eIt is designed for standard 4-inch square light poles.\u003c\/p\u003e\n\u003cp data-start=\"3640\" data-end=\"3739\"\u003e\u003cstrong data-start=\"3640\" data-end=\"3682\"\u003e4. What size fixtures does it support?\u003c\/strong\u003e\u003cbr data-start=\"3682\" data-end=\"3685\"\u003eIt supports 2-3\/8 inch slip fitter mounted LED lights.\u003c\/p\u003e\n\u003cp data-start=\"3741\" data-end=\"3896\"\u003e\u003cstrong data-start=\"3741\" data-end=\"3775\"\u003e5. Can it hold heavy fixtures?\u003c\/strong\u003e\u003cbr data-start=\"3775\" data-end=\"3778\"\u003eYes, it is built from heavy-duty steel and supports commercial lighting loads. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"3898\" data-end=\"4007\"\u003e\u003cstrong data-start=\"3898\" data-end=\"3936\"\u003e6. Is it suitable for outdoor use?\u003c\/strong\u003e\u003cbr data-start=\"3936\" data-end=\"3939\"\u003eYes, it has a weather-resistant powder-coated finish for durability.\u003c\/p\u003e\n\u003cp data-start=\"4009\" data-end=\"4103\"\u003e\u003cstrong data-start=\"4009\" data-end=\"4044\"\u003e7. Is installation complicated?\u003c\/strong\u003e\u003cbr data-start=\"4044\" data-end=\"4047\"\u003eNo, it offers easy bolt-on or external fit installation.\u003c\/p\u003e\n\u003cp data-start=\"4105\" data-end=\"4215\"\u003e\u003cstrong data-start=\"4105\" data-end=\"4138\"\u003e8. Where is it commonly used?\u003c\/strong\u003e\u003cbr data-start=\"4138\" data-end=\"4141\"\u003eParking lots, highways, stadiums, warehouses, and large commercial spaces.\u003c\/p\u003e","brand":"SwitchtoLED","offers":[{"title":"Default Title","offer_id":51082846273851,"sku":"STL-0709","price":57.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/6065\/4907\/files\/light_pole_tenon_adapter_sqaure_pole.jpg?v=1774952974","url":"https:\/\/switchtoled.com\/products\/quadruple-90-tenon-adapter-for-4-square-pole-4-arm-horizontal-bullhorn-mount-2-3-8-od-slip-fitter-bracket-for-led-area-lights-shoebox-parking-lot-lights-street-lights-heavy-duty-steel","provider":"SwitchtoLED","version":"1.0","type":"link"}