{"product_id":"lcn-4021-3071-closer-body-cylinder-assembly","title":"LCN 4021-3071 Closer Body (Cylinder Assembly)","description":"\u003cp\u003eThe LCN 4021-3071 is the closer body, or cylinder assembly, for LCN 4021 closers. It is the hydraulic unit without the arm, used to replace a worn or leaking closer while keeping the arm and mounting already on the door.\u003c\/p\u003e\u003cp\u003eIt is ordered by hand, LH or RH, to match the door. It qualifies under the Buy American Act, carries a 30-year warranty and comes in finishes 622, 689 Aluminum, 690, 691, 693, 695 Dark Bronze and 696.\u003c\/p\u003e\u003ch2\u003eWhat the function does\u003c\/h2\u003e\u003cp\u003eThe cylinder assembly holds the spring and hydraulic fluid that close the door and control its speed. The arm connects to its pinion to transfer that force to the door.\u003c\/p\u003e\u003ch2\u003eHighlights\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement closer body for LCN 4021 closers\u003c\/li\u003e\n\u003cli\u003eArm sold separately\u003c\/li\u003e\n\u003cli\u003eMeets the Buy American Act\u003c\/li\u003e\n\u003cli\u003e30-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003ePhoto shows the Aluminum (689) finish. Other finishes are the same product in the finish you select.\u003c\/em\u003e\u003c\/p\u003e","brand":"LCN","offers":[{"title":"Matte Black (622) \/ LH","offer_id":68318146265300,"sku":"4021-3071 LH 622","price":476.99,"currency_code":"USD","in_stock":false},{"title":"Aluminum (689) \/ LH","offer_id":68318146298068,"sku":"4021-3071 LH 689","price":476.99,"currency_code":"USD","in_stock":true},{"title":"Dark Bronze Painted (690) \/ LH","offer_id":68318146330836,"sku":"4021-3071 LH 690","price":476.99,"currency_code":"USD","in_stock":false},{"title":"Light Bronze (691) \/ LH","offer_id":68318146363604,"sku":"4021-3071 LH 691","price":476.99,"currency_code":"USD","in_stock":false},{"title":"Black Painted (693) \/ LH","offer_id":68318146396372,"sku":"4021-3071 LH 693","price":476.99,"currency_code":"USD","in_stock":true},{"title":"Dark Bronze (695) \/ LH","offer_id":68318146429140,"sku":"4021-3071 LH 695","price":476.99,"currency_code":"USD","in_stock":false},{"title":"Satin Brass Painted (696) \/ LH","offer_id":68318146461908,"sku":"4021-3071 LH 696","price":476.99,"currency_code":"USD","in_stock":false},{"title":"Matte Black (622) \/ RH","offer_id":68318146494676,"sku":"4021-3071 RH 622","price":476.99,"currency_code":"USD","in_stock":false},{"title":"Aluminum (689) \/ RH","offer_id":68318146527444,"sku":"4021-3071 RH 689","price":476.99,"currency_code":"USD","in_stock":true},{"title":"Dark Bronze Painted (690) \/ RH","offer_id":68318146560212,"sku":"4021-3071 RH 690","price":476.99,"currency_code":"USD","in_stock":false},{"title":"Light Bronze (691) \/ RH","offer_id":68318146592980,"sku":"4021-3071 RH 691","price":476.99,"currency_code":"USD","in_stock":false},{"title":"Black Painted (693) \/ RH","offer_id":68318146625748,"sku":"4021-3071 RH 693","price":476.99,"currency_code":"USD","in_stock":true},{"title":"Dark Bronze (695) \/ RH","offer_id":68318146658516,"sku":"4021-3071 RH 695","price":476.99,"currency_code":"USD","in_stock":true},{"title":"Satin Brass Painted (696) \/ RH","offer_id":68318146691284,"sku":"4021-3071 RH 696","price":476.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/3022\/8436\/files\/LCN10040213071LHAL.png?v=1793932766","url":"https:\/\/uniteddoorsandlocks.com\/products\/lcn-4021-3071-closer-body-cylinder-assembly","provider":"United Doors and Locks","version":"1.0","type":"link"}