{"product_id":"bts75v-size-1-4-floor-spring-2","title":"BTS75V Size 1-4 Floor Spring","description":"\u003cp\u003eIntroducing the Dorma BTS75 Floor Springs, the perfect solution for your door needs! These versatile floor springs feature an adjustable strength size of 1-4, making them suitable for both single and double action doors when paired with the appropriate accessory pack.\u003c\/p\u003e\n\u003cp\u003eAvailable with or without a 90-degree hold open feature, these floor springs can accommodate doors weighing up to 120kg and measuring a maximum width of 1100mm. They are rigorously tested to meet BS EN1154 standards and proudly carry the CE Mark.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHold Open Options\u003c\/strong\u003e: Choose between models with or without a 90-degree hold open (note: hold open models are not suitable for fire doors).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Functions\u003c\/strong\u003e: Enjoy customizable features including adjustable closing speed and latch action, along with a reliable back check.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcealed Fitting\u003c\/strong\u003e: Designed to be fitted into the floor for a sleek, unobtrusive look.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 50mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 82mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 285mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Door Weight\u003c\/strong\u003e: 120kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Door Width\u003c\/strong\u003e: 1100mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrength\u003c\/strong\u003e: Adjustable Size 1-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle\u003c\/strong\u003e: Yes - 15mm (not including 3mm collar)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelayed Action\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon Handed\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAccessory Packs:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBTS75VSA\u003c\/strong\u003e: Single Action Accessory Pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBTS75VDA\u003c\/strong\u003e: Double Action Accessory Pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Dorma","offers":[{"title":"90 degree hold open","offer_id":43484401762393,"sku":"DF-BTS75VHO","price":327.99,"currency_code":"GBP","in_stock":true},{"title":"No hold open","offer_id":43484401795161,"sku":"DF-BTS75V","price":327.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/9035\/8617\/files\/BTS75V_1_1_399dd421-86c7-4fc8-8197-1d9b18cba1c4.avif?v=1782726703","url":"https:\/\/metalix.co.uk\/products\/bts75v-size-1-4-floor-spring-2","provider":"Metalix Hardware","version":"1.0","type":"link"}