{"product_id":"concealed-locking-extended-restrictor-kit","title":"Concealed Locking Extended Restrictor Kit","description":"\u003cp\u003eIntroducing the Extended Arm Concealed Window Restrictor Kit by Asec, designed for both left-handed and right-handed applications. With an arm length of 113mm, these restrictors are crafted from durable stainless steel and zinc alloy, ensuring long-lasting performance. Each kit comes complete with installation instructions and packing pads for your convenience.\u003c\/p\u003e\n\u003cp\u003eOne of the standout features of this restrictor is its dedicated key release mechanism, allowing for easy override to fully open the window when necessary. It's essential to use the correct stud plate height to ensure optimal operation, tailored to the cavity between the sash and the frame.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDedicated key release for easy access\u003c\/li\u003e\n\u003cli\u003eConforms to BS EN 14351:2006 Clause 4.8 for safety standards\u003c\/li\u003e\n\u003cli\u003eCompatible with UPVC, timber, and aluminum windows\u003c\/li\u003e\n\u003cli\u003eRestricts sash opening to 110mm for enhanced security\u003c\/li\u003e\n\u003cli\u003eConcealed fitting for a sleek appearance\u003c\/li\u003e\n\u003cli\u003eAutomatic locking and engagement for added safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Asec","offers":[{"title":"Left Hand","offer_id":47485412180057,"sku":"as11630-AL","price":36.33,"currency_code":"GBP","in_stock":true},{"title":"Right Hand","offer_id":47485412212825,"sku":"as11631-AL","price":36.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/9035\/8617\/files\/Screenshot_2026-10-16_163348.png?v=1792148812","url":"https:\/\/metalix.co.uk\/products\/concealed-locking-extended-restrictor-kit","provider":"Metalix Hardware","version":"1.0","type":"link"}