{"product_id":"nt121ce-size-3-overhead-door-closer","title":"NT121CE Size 3 Overhead Door Closer","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eIntroducing the Briton NT121 Overhead Door Closer, designed for durability and efficiency. With a fixed strength of size 3, this door closer is perfect for a variety of applications, ensuring smooth operation for doors weighing up to 60kg and measuring up to 950mm in width.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Overhead\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 40mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 60mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 181mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Door Weight\u003c\/strong\u003e: 60kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Door Width\u003c\/strong\u003e: 950mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Closing Speed\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Latch Action\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelayed Action\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackcheck\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHold Open Feature\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Briton","offers":[{"title":"Default Title","offer_id":43423775883353,"sku":"DF-NT121","price":59.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/9035\/8617\/files\/Screenshot_11-6-2026_12374_www.duffells.com.jpg?v=1781161635","url":"https:\/\/metalix.co.uk\/products\/nt121ce-size-3-overhead-door-closer","provider":"Metalix Hardware","version":"1.0","type":"link"}