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DSI-4400 external door handle provides a purpose-built pull for sliding door hardware where a clean, external grip is needed. The handle is designed as sliding door hardware, so it fits directly into sliding door layouts that call for an external pull. A 200 mm center to center layout anchors the handle consistently, giving installers a predictable drilling pattern that repeats cleanly across multiple doors. Overall dimensions of 8-1/2 inch length by 9/16 inch width keep the grip slender, which helps it sit neatly on modern door styles without crowding narrow stiles. Being part of the Sugatsune America DSI-4400 series ties this handle to a known sliding door hardware family, which simplifies selection when matching to other DSI components on the same project.
This sliding door handle uses a 200 mm center to center mounting pattern that defines where posts sit on the door face, so installers can base drilling templates directly on that spacing. The handle length of 8-1/2 inch and width of 9/16 inch work together with the post layout to occupy a controlled footprint on the door, which is practical when space along the stile is tight. With posts on the exterior side threaded to accept screws, the connection concentrates at the post locations, giving a predictable clamping area on the door surface. Interior posts that use set screws with DSI mounting kits tie the handle into that system, so the same mounting geometry repeats wherever DSI kits are used.
This Sugatsune America DSI-4400-15-20E handle is part of the sliding door hardware class, so it is used where a dedicated pull is needed on sliding door panels. The external handle design lets it function as a grip on the outside face of a door, which is useful when the interior side may use a different pull or recessed solution. Its 304 stainless steel construction supports use in many interior and transitional spaces where resistance to staining or rust staining is important for long-term appearance. Because it belongs to the DSI-4400 external door handle line, it aligns with DSI sliding door layouts that use corresponding mounting kits. The KPH series style similarity allows this pull to visually echo KPH series cabinet handles, which is helpful when sliding doors and cabinets share the same elevation and need related hardware styling. Being categorized under Builders Hardware and Sliding Door Pulls places the product clearly within a professional-grade hardware mix, which fits commercial millwork, residential sliding panels, and other woodworking projects that call for sliding door pulls.
The defined 200 mm center to center spacing offers a repeatable measurement for every installation, reducing layout variation from door to door when multiple panels are built in a run. The 8-1/2 inch length relative to that post spacing provides a balanced grip area around the mounting points, which supports comfortable hand placement without extending too far beyond the bracketed area. A width of 9/16 inch keeps the handle profile slim, which reduces interference near overlapping panels or adjacent hardware. Threaded posts on the exterior side are built to accept screws, giving the installer a clear fastening point that ties the handle firmly to the door at each post location. On the interior side, posts that use set screws with DSI mounting kits connect directly into that kit interface, which supports a stable, aligned handle position within the DSI sliding hardware system. The satin finish on 304 stainless steel also aids handling during installation because the surface diffuses glare under site lighting, helping installers see edges and alignment marks more clearly while fastening.
The DSI-4400-15-20E handle is classified as sliding door hardware in the sliding door pulls category, so it is used as a pull on sliding door systems.
This Sugatsune America DSI-4400-15-20E handle is made from 304 stainless steel, which supports corrosion resistance and helps maintain its appearance in typical sliding door environments.
The handle has a 200 mm center to center dimension between posts, giving installers a defined hole spacing for drilling and allowing consistent positioning across multiple doors.
Posts for exterior handles are threaded to accept screws, so the handle anchors at each post with a screw connection that supports a solid pull point.
Posts for interior handles have set screws for DSI mounting kits, allowing the handle to lock onto the mounting kit interface for a secure fit in the DSI system.
This handle has a similar style to KPH series cabinet handles, which helps coordinate the look of sliding door pulls with KPH style cabinet hardware in the same project.
The DSI-4400 external door handle brings a 200 mm center to center layout, 8-1/2 inch by 9/16 inch proportions, and 304 stainless steel with a satin finish together in one sliding door pull. Threaded exterior posts that accept screws and interior posts with set screws for DSI mounting kits align this handle closely with DSI sliding assemblies. For projects that need a sliding door pull in the Sugatsune America DSI-4400 line with styling similar to KPH series cabinet handles, this model provides a defined option to specify.