{"product_id":"gu-guardian-upvc-double-glazed-window-gearbox-espag","title":"Gu Guardian Upvc Double Glazed Window Gearbox Espag","description":"GU Guardian UPVC Double Glazed Window Gearbox Espag — Replacement\u003cbr\u003e\u003cbr\u003eDirect replacement for failed GU UPVC window gearboxes. Engineered to accept shoot bolt extensions (sold separately) for enhanced security and operation.\u003cbr\u003e\u003cbr\u003eSpecifications:\u003cbr\u003e- Arms: 180mm closed, 216mm open\u003cbr\u003e- Backset: 22mm\u003cbr\u003e- Screw centres: 43mm\u003cbr\u003e\u003cbr\u003eNote: The original GU Guardian window lock was discontinued. This replacement gearbox is a perfect modern alternative, maintaining compatibility with existing frames and hardware configurations.","brand":"GU","offers":[{"title":"Default Title","offer_id":54685834543441,"sku":"SCWH001","price":16.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/7833\/9153\/files\/Screenshot2026-08-25112857.jpg?v=1787653748","url":"https:\/\/securechoice.co.uk\/products\/gu-guardian-upvc-double-glazed-window-gearbox-espag","provider":"Secure Choice","version":"1.0","type":"link"}