{"product_id":"hydraulic-interlocking-door-hinges","title":"🎉 2026 Sale — Over 13,800 Sold!🚪 Hydraulic Interlocking Door Hinges","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #e67e23;\"\u003eFEATURES\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSMART HYDRAULIC DOOR HINGE - \u003c\/strong\u003eExperience the revolution of door hardware with our aerospace-grade aluminum alloy hinge that replaces bulky traditional closers for seamless home aesthetics.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0581\/9799\/9751\/files\/spp_shopify20260810172221_c04013629523a85412466f1e2102e00d.jpg?v=1786353746\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTIRED OF NOISY SLAMMING? - \u003c\/strong\u003eTraditional hinges often lead to loud noise, wind-blown slamming, and bulky external closers that ruin your home's interior design and peaceful environment.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0581\/9799\/9751\/files\/spp_shopify20260810172227_85ce9d137e4025dba47e6155a7577ec8.jpg?v=1786353754\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSILENT SOFT CLOSE TECHNOLOGY - \u003c\/strong\u003eThe integrated hydraulic cylinder ensures that doors close smoothly and quietly every time, preventing structural damage and keeping your living space tranquil.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0581\/9799\/9751\/files\/spp_shopify20260810172236_6cd11b6b97db029c9c2d52daf2ab103e.jpg?v=1786353762\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAEROSPACE GRADE PRECISION - \u003c\/strong\u003eEngineered with a multi-layer anodic oxidation process, these hinges provide extreme durability and resistance against corrosion and daily wear and tear.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0581\/9799\/9751\/files\/spp_shopify20260810172243_7f3845749c2185a82a5b4de325a1d5f3.jpg?v=1786353768\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e180-DEGREE FREEDOM - \u003c\/strong\u003eUnlike standard hinges, our design allows a full 180-degree swing, providing maximum clearance and flexibility for any room layout or furniture placement.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0581\/9799\/9751\/files\/spp_shopify20260810172248_5c16777b9fd8ec505c60ea23a73880ba.jpg?v=1786353777\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #e67e23;\"\u003eSPEC\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eColor: Black, Gold, Silver, Grey\u003c\/p\u003e\n\u003cp\u003eSize: Height 145mm (5.71 inches), Width 132mm (5.20 inches), Shaft Diameter 24.5mm (0.96 inches)\u003c\/p\u003e\n\u003cp\u003eMaterial: Aluminum Alloy\u003c\/p\u003e\n\u003cp\u003eWeight: 313g (11.04 oz) per piece\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #e67e23;\"\u003ePACKAGE INCLUDES\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2 x Hydraulic Interlocking Hinges\u003c\/p\u003e\n\u003cp\u003e2 x Hex Keys\u003c\/p\u003e\n\u003cp\u003e20 x Mounting Screws\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #e67e23;\"\u003eNOTES\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePlease adjust the spring tension carefully using the included hex key to avoid over-tightening.\u003c\/p\u003e\n\u003cp\u003eEnsure the door weight and dimensions are within the recommended range for optimal closing performance.\u003c\/p\u003e\n\u003cp\u003eProfessional installation is recommended if you are unfamiliar with hydraulic hinge setups.\u003c\/p\u003e","brand":"1","offers":[{"title":"Black*2","offer_id":67727137210620,"sku":"LE90336075HEIA","price":44.99,"currency_code":"USD","in_stock":true},{"title":"Gold*2","offer_id":67727137243388,"sku":"LE90336075JINA","price":44.99,"currency_code":"USD","in_stock":true},{"title":"Silver*2","offer_id":67727137276156,"sku":"LE90336075YINA","price":44.99,"currency_code":"USD","in_stock":true},{"title":"Grey*2","offer_id":67727137308924,"sku":"LE90336075GUNA","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/9695\/8460\/files\/spp_shopify20260810172258_191117df2ac4b74c92a76c0ce06a0566_85d8b769-1246-4de4-b93d-47a9cbcb38d3.jpg?v=1792131844","url":"https:\/\/welfareis.com\/products\/hydraulic-interlocking-door-hinges","provider":"welfareis","version":"1.0","type":"link"}