{"product_id":"mckinney-mpb79-4-1-2x4-1-2-qc12-electrified-full-mortise-macpro-heavy-weight-ball-bearing-hinge-five-knuckle-12-wires-with-quick-connect","title":"McKinney MPB79-4-1\/2x4-1\/2-QC12 Electrified Full Mortise MacPro Heavy Weight Ball Bearing Hinge, Five Knuckle, [12] Wires With Quick Connect","description":"\u003ch2\u003eMcKinney MPB79-4-1\/2x4-1\/2-QC12 Electrified Full Mortise MacPro Heavy Weight Ball Bearing Hinge, Five Knuckle, 4-1\/2\" x 4-1\/2\", [12] Wires With Quick Connect, Square Corner\u003c\/h2\u003e\u003cp\u003eThe McKinney MPB79-4-1\/2x4-1\/2-QC12 is an electrified full mortise ball bearing hinge from the MacPro series, engineered to carry power and signal wiring between the door frame and door leaf without compromising performance. Built as a heavy weight, five knuckle hinge measuring 4-1\/2\" x 4-1\/2\" with square corners, it features 12 concealed wires terminated with a Quick Connect (QC) connector for fast, reliable installation. Ideal for openings that require electrified locks, monitoring, or access control, this hinge combines proven MacPro durability with the convenience of factory-prepped electrical transfer. It's a dependable choice for high-traffic commercial and institutional doors that demand both strength and integrated electrical function.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eElectrified full mortise design transfers power and signal through the hinge for access control and monitoring applications.\u003c\/li\u003e\n\u003cli\u003eFive knuckle ball bearing construction ensures smooth, long-lasting operation under heavy use.\u003c\/li\u003e\n\u003cli\u003eHeavy weight rating supports high-frequency and high-traffic openings.\u003c\/li\u003e\n\u003cli\u003eStandard 4-1\/2\" x 4-1\/2\" size with square corners fits common commercial door preparations.\u003c\/li\u003e\n\u003cli\u003e12 concealed wires provide capacity for multiple electrified devices on a single opening.\u003c\/li\u003e\n\u003cli\u003eQuick Connect (QC) termination simplifies wiring and speeds up field installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFunctional Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe MPB79 routes electrical wiring through the barrel of the hinge, allowing power and low-voltage signals to pass from the frame to the moving door leaf without exposed cabling. The QC12 configuration includes twelve wires pre-terminated with a Quick Connect plug, letting installers link devices without hardwiring each conductor individually.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncluded Components\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEach hinge ships with the electrified five knuckle leaf assembly, concealed 12-wire harness, and Quick Connect connector ready for termination.\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\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eMPB79-4-1\/2x4-1\/2-QC12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMacPro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHinge Type\u003c\/td\u003e\n\u003ctd\u003eFull Mortise Ball Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight Class\u003c\/td\u003e\n\u003ctd\u003eHeavy Weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorner Type\u003c\/td\u003e\n\u003ctd\u003eSquare Corner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKnuckle Configuration\u003c\/td\u003e\n\u003ctd\u003eFive Knuckle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrification\u003c\/td\u003e\n\u003ctd\u003e12 Wires with Quick Connect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eMade in USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit of Measure\u003c\/td\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLimited Warranty\u003c\/td\u003e\n\u003ctd\u003eManufacturer's Limited Warranty\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\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e4-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth (Open)\u003c\/td\u003e\n\u003ctd\u003e4-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing Type\u003c\/td\u003e\n\u003ctd\u003eBall Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Knuckles\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Wires\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eQuick Connect (QC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorner Radius\u003c\/td\u003e\n\u003ctd\u003eSquare Corner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eFull Mortise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight Rating\u003c\/td\u003e\n\u003ctd\u003eHeavy Weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eElectrified Access Control \/ Monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"MCKINNEY","offers":[{"title":"US26D-626 Satin Chrome","offer_id":48391326728398,"sku":"MPB794545US26DQC12","price":265.87,"currency_code":"USD","in_stock":true},{"title":"BSP Black Suede Powder Coat","offer_id":48391350124750,"sku":"MPB794545BSPQC12","price":271.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/3493\/4478\/files\/MckinneyMPB794545US26DQC12.png?v=1790168990","url":"https:\/\/qualitydoor.com\/products\/mckinney-mpb79-4-1-2x4-1-2-qc12-electrified-full-mortise-macpro-heavy-weight-ball-bearing-hinge-five-knuckle-12-wires-with-quick-connect","provider":"QualityDoor.com","version":"1.0","type":"link"}