{"product_id":"tell-commerical-600-series-duro-copper-hold-open-door-closer","title":"Tell Commerical 600 Series Duro Copper Hold Open Door Closer","description":"Non-handed commercial door closer. Adjustable, hydraulic backcheck to provide cushioning and prevents uncontrolled door openings. Adjustable spring power 1-4. Fits 1-3\/8 In. to 1-3\/4 In. thick doors. Tri-Pack mounting for regular, top jamb and parallel arm applications. Forged steel main arm accommodates reveals up to 3-1\/4 In., adjustable extension arm. Up to 180 degree door range. 9-1\/16 In. horizontal and 3\/4 In. vertical mounting hole locations. ","brand":"Tell","offers":[{"title":"Default Title","offer_id":44569690505450,"sku":"219439","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0005\/3493\/7647\/files\/219439.jpg?v=1715137866","url":"https:\/\/hemlockhardware.com\/products\/tell-commerical-600-series-duro-copper-hold-open-door-closer","provider":"Hemlock Hardware","version":"1.0","type":"link"}