{"product_id":"4991830-great-lakes-window-sliding-door-3-point-lock","title":"Great Lakes Window Sliding Door 3-Point Lock – 1\" Backset, Discontinued","description":"\u003ch2\u003eGLW Sliding Door 3-Point Lock Replacement (4991830)\u003c\/h2\u003e\u003cp\u003eThis listing provides replacement information for the discontinued Great Lakes Window (GLW) vinyl sliding glass patio door 3-point lock system. The original lock featured a multi-point design with one hook at the handle location and two vertical locking rods for enhanced security.\u003c\/p\u003e\u003cp\u003eThe original Great Lakes Window sliding door was 2 inches thick and utilized a 70mm Italian Euro\/Profile cylinder. The door was available with three different handle styles, each with different bore configurations. Solid brass handles were paired with keyed cylinders, while plated brass handles were offered with or without keyed cylinders. Painted gold and wood grain handles were not available with key options.\u003c\/p\u003e\u003ch3\u003eTechnical Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBackset\u003c\/b\u003e: 1 inch (25.4mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDoor Thickness\u003c\/b\u003e: 2 inches (50.8mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCylinder Type\u003c\/b\u003e: 70mm Italian Euro\/Profile\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLower Rod Length\u003c\/b\u003e: 34-1\/2 inches (876.3mm), 1\/4 inch diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUpper Rod Length\u003c\/b\u003e: 47-3\/4 inches (1212.9mm), 1\/4 inch diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLock Cover Plate\u003c\/b\u003e: Aluminum, 1-3\/4 x 11-3\/4 inches (44.5 x 298.5mm) with 4 mounting holes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOriginal lock has been discontinued\u003c\/li\u003e\n\u003cli\u003eReplacement option available with minor modifications required\u003c\/li\u003e\n\u003cli\u003eSolid brass handles used with keyed cylinder\u003c\/li\u003e\n\u003cli\u003ePlated brass handles available with or without keyed cylinder\u003c\/li\u003e\n\u003cli\u003ePainted gold and wood handles were not available with key option\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces \/ Replaced by\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eCurrent replacement option uses 15186 lock with 1\/2 inch recessed faceplate, 1\/2 inch raised strike, 1-1\/4 inch wide Olympus handle, (2) 8 x 1-3\/4 inch flat head screws, and (2) 1-3\/4 inch pan head screws\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eFill out our MPL form or call us to ensure accurate purchasing and correct fit.\u003c\/b\u003e\u003c\/p\u003e","brand":"MPLocks.com","offers":[{"title":"Default Title","offer_id":54624110543016,"sku":"4991830","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/4325\/8280\/files\/606120.jpg?v=1771978511","url":"https:\/\/mplocks.com\/products\/4991830-great-lakes-window-sliding-door-3-point-lock","provider":"MPLocks.com","version":"1.0","type":"link"}