{"product_id":"corbin-russwin-ml2057-nsa-lc-storeroom-mortise-lock-ns-lever-a-rose-less-cylinder","title":"Corbin Russwin ML2057 NSA LC Storeroom Mortise Lock, NS Lever, A Rose, Less Cylinder","description":"\u003cp\u003eThe Corbin Russwin ML2057 NSA is a storeroom function (F07) mortise lock from the ML2000 Series, fitted with the Newport lever (NS) on the A wrought rose. It is built for storerooms, mechanical rooms and janitor closets.\u003c\/p\u003e\u003cp\u003eBuilt to ANSI\/BHMA Grade 1, the lock is UL10c listed with a 3 hour fire rating. It is made for 1-3\/4 inch doors at a 2-3\/4 inch backset, throws the latch 3\/4 inch, and is listed as ADA compliant under A117.1.\u003c\/p\u003e\u003cp\u003eThis LC version is supplied less cylinder, so you can add a mortise cylinder keyed to your building's existing system.\u003c\/p\u003e\u003ch2\u003eWhat the function does\u003c\/h2\u003e\u003cp\u003eThe latchbolt is retracted by the inside lever or by a key from outside. The outside lever is always rigid and the inside lever is always free. An auxiliary latch deadlocks the latchbolt.\u003c\/p\u003e\u003ch2\u003eHighlights\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOutside lever always rigid: key required from outside\u003c\/li\u003e\n\u003cli\u003eInside lever always free\u003c\/li\u003e\n\u003cli\u003eDoor is locked whenever it closes\u003c\/li\u003e\n\u003cli\u003eNewport lever with A wrought rose\u003c\/li\u003e\n\u003cli\u003eANSI\/BHMA Grade 1, 3 hour fire rating, UL10c listed\u003c\/li\u003e\n\u003cli\u003eFits 1-3\/4 inch doors with 2-3\/4 inch backset\u003c\/li\u003e\n\u003cli\u003eSupplied less cylinder for your own keying\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003ePhoto shows the Bright Brass (605) and Satin Brass (606) and Satin Bronze (612) and Dark Bronze (613) and Dark Bronze (613E) and Satin Nickel (619) and Bright Chrome (625) and Satin Chrome (626) and Satin Stainless Steel (630) and Black Suede (BSP) finish. Other finishes are the same product in the finish you select.\u003c\/em\u003e\u003c\/p\u003e","brand":"Corbin Russwin","offers":[{"title":"Bright Brass (605) \/ Standard","offer_id":68307313983700,"sku":"ML2057 NSA 605 LC","price":938.99,"currency_code":"USD","in_stock":true},{"title":"Satin Brass (606) \/ Standard","offer_id":68307314016468,"sku":"ML2057 NSA 606 LC","price":938.99,"currency_code":"USD","in_stock":false},{"title":"Bright Bronze (611) \/ Standard","offer_id":68307314049236,"sku":"ML2057 NSA 611 LC","price":938.99,"currency_code":"USD","in_stock":false},{"title":"Satin Bronze (612) \/ Standard","offer_id":68307314082004,"sku":"ML2057 NSA 612 LC","price":938.99,"currency_code":"USD","in_stock":true},{"title":"Dark Bronze (613) \/ Standard","offer_id":68307314114772,"sku":"ML2057 NSA 613 LC","price":938.99,"currency_code":"USD","in_stock":true},{"title":"Dark Bronze (613E) \/ Standard","offer_id":68307314147540,"sku":"ML2057 NSA 613E LC","price":938.99,"currency_code":"USD","in_stock":false},{"title":"Bright Nickel Plated, Clear Coated (618) \/ Standard","offer_id":68307314180308,"sku":"ML2057 NSA 618 LC","price":938.99,"currency_code":"USD","in_stock":false},{"title":"Satin Nickel (619) \/ Standard","offer_id":68307314213076,"sku":"ML2057 NSA 619 LC","price":938.99,"currency_code":"USD","in_stock":false},{"title":"Bright Chrome (625) \/ Standard","offer_id":68307314245844,"sku":"ML2057 NSA 625 LC","price":938.99,"currency_code":"USD","in_stock":true},{"title":"Satin Chrome (626) \/ Standard","offer_id":68307314278612,"sku":"ML2057 NSA 626 LC","price":921.99,"currency_code":"USD","in_stock":true},{"title":"Bright Stainless Steel (629) \/ Standard","offer_id":68307314311380,"sku":"ML2057 NSA 629 LC","price":938.99,"currency_code":"USD","in_stock":false},{"title":"Satin Stainless Steel (630) \/ Standard","offer_id":68307314344148,"sku":"ML2057 NSA 630 LC","price":938.99,"currency_code":"USD","in_stock":false},{"title":"Black Suede (BSP) \/ Standard","offer_id":68307314376916,"sku":"ML2057 NSA BSP LC","price":938.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/3022\/8436\/files\/67E4E47A7002299C27FEB8A6059267C8_9afa6cf7-703e-4315-8eed-ae7a8fe7d7ac.jpg?v=1793906755","url":"https:\/\/uniteddoorsandlocks.com\/products\/corbin-russwin-ml2057-nsa-lc-storeroom-mortise-lock-ns-lever-a-rose-less-cylinder","provider":"United Doors and Locks","version":"1.0","type":"link"}