{"product_id":"marks-door-handle-for-storm-doors-marks-series-21-unilock-entrance-handle-set-left-hand-reverse-door-knob","title":"Marks Door Handle For Storm Doors Marks Series 21 Unilock Entrance Handle Set Left Hand Reverse Door Knob","description":"\u003cp\u003e\u003cstrong\u003ePart Number: \u003cspan\u003e301074\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMarks Uni-lock 21AC Mortise Lockset for 1 or 1-3\/4 inch thick steel security doors or ornamental iron doors\u003cbr\u003e\u003cbr\u003eImportant Keyway Information:\u003cbr\u003e1 inch thick door option comes with a Marks \"A\" Keyway (Kwikset KW1)\u003cbr\u003e1-3\/4 inch thick door option comes with a Marks \"C\" Keyway (Schlage SC1)\u003cbr\u003e\u003cbr\u003eRound inside and outside knobs with trim plates.\u003cbr\u003eUsed primarily with Steel Security Storm Doors.\u003cbr\u003e\u003cbr\u003eFunction: Active Entrance Handleset, Keyed on Both Sides\u003cbr\u003eFace Plate: 1 by 7-1\/8 inch.\u003cbr\u003eDoor Thickness: 1 inch door (standard), 1-3\/4\" door (optional, special order; please allow 4-8 weeks)\u003cbr\u003eBackset: 2-1\/2 inches from faceplate to center of holes for lock or handles.\u003cbr\u003eMortise Box: 5-1\/2 by 3-3\/8 inches\u003cbr\u003eColor Options: Polished Brass, Brushed\/Satin Chrome, Oil-Rubbed Bronze, Antique Brass\u003cbr\u003eHanding: Left Hand Reverse as shown\u003cbr\u003eLocking function can be changed. Please see MORTISE LOCK INFO below.\u003cbr\u003eKeying: Double Cylinder, 2 keys.\u003cbr\u003e\u003cbr\u003eMORTISE LOCK INFO:\u003cbr\u003eThe key can be installed ABOVE or BELOW the handle on OUTSWING security doors.\u003cbr\u003eWhen the lock is inverted it changes the locking function.\u003cbr\u003ePlease see images for a visual reference.\u003cbr\u003e\u003cbr\u003eKey Below Knob:\u003cbr\u003eViewed From Outside, Hinges on Left, Handle on Right = Right Hand Reverse (RHR) --\u0026gt; see 301073\u003cbr\u003eViewed from Outside, Hinges on Right, Handle on Left = Left Hand Reverse (LHR)\u003cbr\u003e\u003cbr\u003eKey Above Knob:\u003cbr\u003eViewed From Outside, Hinges on Right, Handle on Left = Right Hand Reverse (RHR) --\u0026gt; see 301073\u003cbr\u003eViewed from Outside, Hinges on Left, Handle on Right = Left Hand Reverse (LHR)\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Marks USA","offers":[{"title":"Antique Brass \/ 1 inch door \/ Lock Face\/Front: 1\" x 7-1\/8\"","offer_id":48161438171357,"sku":"301074-DT1-AB-W","price":182.84,"currency_code":"USD","in_stock":true},{"title":"Antique Brass \/ 1-3\/4 inch door \/ Lock Face\/Front: 1\" x 7-1\/8\"","offer_id":48161438204125,"sku":"301074-175-AB-W","price":139.13,"currency_code":"USD","in_stock":true},{"title":"Brushed Chrome \/ 1 inch door \/ Lock Face\/Front: 1\" x 7-1\/8\"","offer_id":48161438236893,"sku":"301074-DT1-BC-W","price":139.13,"currency_code":"USD","in_stock":true},{"title":"Brushed Chrome \/ 1-3\/4 inch door \/ Lock Face\/Front: 1\" x 7-1\/8\"","offer_id":48161438269661,"sku":"301074-175-BC-W","price":139.13,"currency_code":"USD","in_stock":true},{"title":"Oil Rubbed Bronze \/ 1 inch door \/ Lock Face\/Front: 1\" x 7-1\/8\"","offer_id":48161438302429,"sku":"301074-DT1-ORB-W","price":166.23,"currency_code":"USD","in_stock":true},{"title":"Oil Rubbed Bronze \/ 1-3\/4 inch door \/ Lock Face\/Front: 1\" x 7-1\/8\"","offer_id":48161438335197,"sku":"301074-175-ORB-W","price":159.6,"currency_code":"USD","in_stock":true},{"title":"Polished Brass \/ 1 inch door \/ Lock Face\/Front: 1\" x 7-1\/8\"","offer_id":48161438367965,"sku":"301074-DT1-PB-W","price":170.42,"currency_code":"USD","in_stock":true},{"title":"Polished Brass \/ 1-3\/4 inch door \/ Lock Face\/Front: 1\" x 7-1\/8\"","offer_id":48161438400733,"sku":"301074-175-PB-W","price":182.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0292\/0123\/6108\/files\/301074_main-01.avif?v=1783832831","url":"https:\/\/goldenlocksinc.com\/products\/marks-door-handle-for-storm-doors-marks-series-21-unilock-entrance-handle-set-left-hand-reverse-door-knob","provider":"Golden Locks Inc","version":"1.0","type":"link"}