{"title":"Heritage Brass Alvely Unsprung Black Iron Door Knobs","description":"\u003cp\u003eHeritage Brass Alvely black iron door knobs offer a rounded ball-knob design for internal doors where locking is not required. Their simple silhouette can complement both contemporary and heritage interiors, while the unsprung mechanism makes the choice of accompanying latch particularly important.\u003c\/p\u003e\u003ch2\u003eUnsprung door knobs and latch requirements\u003c\/h2\u003e\u003cp\u003eThese knobs are designed to operate a tubular latch rather than a lock. As the knobs are unsprung, they rely on the latch mechanism to return them after use. When replacing an existing door knob, the Alvely design can be used with a heavy-duty UK tubular latch. For a new door installation, the specified matching tubular latch is M. Marcus reference YKAL3-BLK.\u003c\/p\u003e\u003cp\u003eFinish options across the Alvely range include Matt Black, Rustic Dark Bronze and Rustic Pewter. Matt Black gives the ball-shaped design a restrained, contemporary appearance, while the two rustic finishes provide alternative dark bronze and pewter tones. Select the finish that suits the surrounding hinges, latches and other door furniture, checking the chosen product option before ordering.\u003c\/p\u003e","products":[{"product_id":"mm-m-marcus-architectural-hardware-alvely-black-iron-door-knobs-unsprung","title":"M.Marcus Architectural Hardware - Alvely Black Iron Door Knobs - Unsprung","description":"\u003cp\u003eThe Alvely Black Iron mortice door knobs (unsprung) are designed for internal doors where a sprung mechanism or locking is not required. These mortice knobs feature a simple ball silhouette in a black iron finish and are supplied as a pair with spindle and fixings for mortice-style installation.\u003c\/p\u003e\u003cp\u003eThey are offered in a choice of finishes to suit a range of interior styles. When replacing existing knobs this set will work with a heavy-duty UK tubular latch; for new doors a separate tubular latch (reference YKAL3-BLK) is required and must be purchased separately.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUnsprung mortice door knobs for internal, non-locking doors\u003c\/li\u003e\n\u003cli\u003eBlack iron construction\u003c\/li\u003e\n\u003cli\u003eWorks with a heavy duty UK tubular latch when replacing an existing knob\u003c\/li\u003e\n\u003cli\u003eFor new doors a tubular latch (reference YKAL3-BLK) is required and sold separately\u003c\/li\u003e\n\u003cli\u003eMechanical warranty: 10 Year Mechanism\u003c\/li\u003e\n\u003cli\u003eSupplied as a pair with 1 spindle and all fixing screws and fasteners\u003c\/li\u003e\n\u003cli\u003eKey dimensions (mm): Projection 70; Maximum diameter 61; Minimum diameter 55\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eFinishes: Matt Black, Rustic Dark Bronze, Rustic Pewter\u003c\/li\u003e\u003c\/ul\u003e","brand":"M. Marcus","offers":[{"title":"Matt Black","offer_id":56194824012150,"sku":"MM-FB4975","price":25.7,"currency_code":"GBP","in_stock":true},{"title":"Rustic Dark Bronze","offer_id":56303441052022,"sku":"MM-RDB4975","price":98.55,"currency_code":"GBP","in_stock":true},{"title":"Rustic Pewter","offer_id":56303441084790,"sku":"MM-RPW4975","price":98.55,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0913\/6062\/5014\/files\/FB4975.jpg?v=1756747425"}],"url":"https:\/\/www.door2doorhandles.co.uk\/collections\/sibling-marcus-alvely-black-iron-door-knobs-unsprung.oembed","provider":"Door 2 Door Handles","version":"1.0","type":"link"}