{"product_id":"gibraltar-bw8649-g-die-mold-sprue-bushing-series-u","title":"Gibraltar BW8649-G Die Mold Sprue Bushing Series U","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GIBRALTAR BW8649-G is a die mold sprue bushing designed for injection molding and die casting tooling applications. It provides the entry point through which molten material flows into the mold cavity. Machined from steel for durability under repeated thermal and pressure cycling, this bushing features a 0.75 inch shank diameter, a 2 inch head diameter, and an overall length of 2.281 inches (2-9\/32 inches). The 5\/32 inch hole diameter and 3\/16 inch cavity depth are sized for precise flow control. This part is handled and installed by tool and die makers and mold technicians.\u003c\/p\u003e\n\u003cp\u003eThis sprue bushing fits into mold bases and die tooling assemblies where a controlled sprue inlet is required. It belongs to the Series U family of Gibraltar sprue bushings. Typical applications include plastic injection molds and die casting setups in industrial manufacturing environments. The 1\/2 inch corner radius and 7\/8 inch head height accommodate standard mold plate configurations. This component is suited for both new tooling builds and replacement of worn or damaged sprue bushings in existing mold assemblies.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSteel construction for resistance to heat and repeated pressure loading during molding cycles\u003c\/li\u003e\n  \u003cli\u003e0.75 inch shank diameter with 1.438 inch (1-13\/32 inch) shank length for secure mold plate seating\u003c\/li\u003e\n  \u003cli\u003e2 inch head diameter with 7\/8 inch head height for positive retention against the mold face\u003c\/li\u003e\n  \u003cli\u003e5\/32 inch hole diameter for controlled molten material flow into the cavity\u003c\/li\u003e\n  \u003cli\u003e3\/16 inch cavity depth and 1\/2 inch corner radius for compatibility with standard sprue puller geometry\u003c\/li\u003e\n  \u003cli\u003eSeries U designation for straightforward replacement and cross-referencing within Gibraltar sprue bushing offerings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement sprue bushing for die mold tooling assemblies requiring a 0.75 inch shank diameter Series U configuration.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified tool and die makers or mold technicians. Ensure the mold is fully cooled, de-pressurized, and locked out before removing or installing any sprue bushing. The shank bore in the mold plate should be clean and free of debris to ensure proper seating and alignment. Verify hole diameter and cavity depth compatibility with the existing runner and sprue puller before installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.438 inches (1-13\/32 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 0.875 inches (7\/8 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 2.281 inches (2-9\/32 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.156 inches (5\/32 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCavity Depth\u003c\/strong\u003e: 0.1875 inches (3\/16 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.5 inches (1\/2 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Series U\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 14.57 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: GIBRALTAR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: BW8649-G\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIBRALTAR","offers":[{"title":"Default Title","offer_id":51715297804594,"sku":"BW8649-G","price":173.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/15255f0029a23920dc7440b4fc994fe7.jpg?v=1788511723","url":"https:\/\/voomisupply.com\/products\/gibraltar-bw8649-g-die-mold-sprue-bushing-series-u","provider":"Voomi Supply","version":"1.0","type":"link"}