{"product_id":"mckinney-mpb79-4-1-2x4-us26d-cc8-electrified-full-mortise-macpro-heavy-weight-ball-bearing-hinge-five-knuckle-8-wires-with-concealed-circuit-626-satin-chrome-finish","title":"McKinney MPB79-4-1\/2x4-US26D-CC8 Electrified Full Mortise MacPro Heavy Weight Ball Bearing Hinge, Five Knuckle, [8] Wires With Concealed Circuit, 626 Satin Chrome Finish","description":"\u003ch2\u003eMcKinney MPB79-4-1\/2x4-US26D-CC8 Electrified Full Mortise MacPro Heavy Weight Ball Bearing Hinge, Five Knuckle, 4-1\/2\" x 4\", [8] Wires With Concealed Circuit, Square Corner, 626 Satin Chrome Finish\u003c\/h2\u003e\u003cp\u003eThe McKinney MPB79-4-1\/2x4-US26D-CC8 is an electrified full mortise hinge from the MacPro series, engineered to carry electrical current through a door opening for access control, monitoring, and other powered hardware. It features a five knuckle, ball bearing design that supports heavy weight applications and high-frequency use, along with eight concealed wires (ConcealedCircuit) that keep wiring hidden and protected within the hinge barrel. Measuring 4-1\/2\" x 4\" with square corners, this hinge is finished in 626 Satin Chrome (US26D) for a clean, durable appearance. It's a dependable choice for commercial openings requiring both structural strength and integrated electrical connectivity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eElectrified hinge design transfers power across the opening for locks, sensors, and other powered devices.\u003c\/li\u003e\n\u003cli\u003eEight concealed wires with ConcealedCircuit technology keep wiring hidden and protected within the barrel.\u003c\/li\u003e\n\u003cli\u003eFive knuckle ball bearing construction ensures smooth operation and long-term durability.\u003c\/li\u003e\n\u003cli\u003eHeavy weight rating supports high-frequency and demanding commercial applications.\u003c\/li\u003e\n\u003cli\u003eStandard 4-1\/2\" x 4\" size with square corners fits common door and frame preparations.\u003c\/li\u003e\n\u003cli\u003eFinished in 626 Satin Chrome (US26D) for a professional, corrosion-resistant appearance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFunctional Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis hinge routes electrical wiring from the frame into the door leaf through concealed internal wires, allowing electrified hardware to operate without exposed cabling. The ConcealedCircuit design maintains a clean appearance while protecting the wires during normal door movement.\u003c\/p\u003e\u003ch4\u003eProduct Specifications\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eMcKinney\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003eMPB79-4-1\/2x4-CC8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eElectrified Full Mortise Ball Bearing Hinge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eMacPro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eKnuckle Configuration\u003c\/th\u003e\n\u003ctd\u003eFive Knuckle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBearing Type\u003c\/th\u003e\n\u003ctd\u003eBall Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight Class\u003c\/th\u003e\n\u003ctd\u003eHeavy Weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorner Type\u003c\/th\u003e\n\u003ctd\u003eSquare Corner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eMade in USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnit of Measure\u003c\/th\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrade\u003c\/th\u003e\n\u003ctd\u003eANSI\/BHMA Grade 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLimited Warranty\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eHinge Size\u003c\/th\u003e\n\u003ctd\u003e4-1\/2\" x 4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e4-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth (Open)\u003c\/th\u003e\n\u003ctd\u003e4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Wires\u003c\/th\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWire Type\u003c\/th\u003e\n\u003ctd\u003eConcealed Circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Knuckles\u003c\/th\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBearing Configuration\u003c\/th\u003e\n\u003ctd\u003eBall Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorner Configuration\u003c\/th\u003e\n\u003ctd\u003eSquare\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight Capacity Rating\u003c\/th\u003e\n\u003ctd\u003eHeavy Weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish Code\u003c\/th\u003e\n\u003ctd\u003eUS26D (626)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"MCKINNEY","offers":[{"title":"Default Title","offer_id":48391326892238,"sku":"MPB79454US26DCC8","price":207.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/3493\/4478\/files\/MckinneyMPB79454US26DCC8.png?v=1790168992","url":"https:\/\/qualitydoor.com\/products\/mckinney-mpb79-4-1-2x4-us26d-cc8-electrified-full-mortise-macpro-heavy-weight-ball-bearing-hinge-five-knuckle-8-wires-with-concealed-circuit-626-satin-chrome-finish","provider":"QualityDoor.com","version":"1.0","type":"link"}