{"product_id":"kaba-ilco-199a-03-51-crystal-glass-door-knob-set-bright-brass-mortise-pair","title":"Kaba Ilco 199A-03-51 Crystal Glass Door Knob Set – Bright Brass, Mortise, Pair","description":"\u003cp data-oe-version=\"1.2\"\u003eThe Kaba Ilco 199A-03-51 is a two-knob replacement set engineered for antique and vintage-style mortise locks that use a square spindle drive. The crystal-clear acrylic knobs deliver a classic glass appearance with durable brass-finish hardware, making them a dependable choice for period-accurate door restoration or like-for-like replacement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Fits older mortise locks that accept a square spindle — ideal for antique or period residential doors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKnob material:\u003c\/strong\u003e Clear acrylic with a crystal glass appearance and die-cast brass-finish base\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKnob diameter:\u003c\/strong\u003e 2 in. (projects 2¼ in. from door face)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpindle drive:\u003c\/strong\u003e 5\/16 in. square × 3½ in. long spindle included\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Bright Brass hardware (finish code -03) on shank, set screws, and spindle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSet contents:\u003c\/strong\u003e 2 knobs, threaded spindle, and brass set screws — no additional hardware required for basic installation\u003c\/li\u003e\n  \n\u003c\/ul\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Kaba Ilco Corp.","offers":[{"title":"Default Title","offer_id":41476278976576,"sku":"IL-199","price":17.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/0545\/2864\/files\/9ecfc564226f67edfbe895dac97ae12d.webp?v=1793657728","url":"https:\/\/securitysupplydirect.com\/products\/kaba-ilco-199a-03-51-crystal-glass-door-knob-set-bright-brass-mortise-pair","provider":"Security Supply Direct","version":"1.0","type":"link"}