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Sugatsune DSI-4400 door handle is an external sliding door pull in the DSI-4400-30-25E model that provides a dedicated gripping point on sliding door panels. The handle is classified as sliding door hardware, so it integrates into door layouts where a pull is needed instead of a knob. The handle length of 11 inches and width of 1-3/16 inches create a substantial pull area, which helps users open and close sliding doors with a controlled grip. A 250 mm center to center post spacing defines the mounting hole layout, allowing precise drilling and predictable alignment across multiple doors on a project. As a product in the Builders Hardware and Sliding Door Pulls category, it fits into hardware schedules where a consistent pull style is required throughout a job.
This external stainless steel door handle is designed for use with DSI mounting kits, so its posts and set screws are arranged to interface with those kits in sliding door assemblies. Posts on the exterior handle side are threaded to accept screws, which lets the handle fasten securely through the mounting interface. Posts on the interior handle side have set screws for DSI mounting kits, so the interior connection clamps to the kit rather than relying on exposed bolts. This pairing of threaded posts and set screws gives installers a defined fastening method that matches the DSI mounting system. With defined interfaces on both faces, the handle supports consistent mounting geometry across repeated installations.
This external stainless steel door handle works in applications using DSI mounting kits, so it fits projects already planned around that mounting system. Its classification as sliding door hardware places it naturally on sliding door panels where a pull must clear moving door action. The 250 mm center to center spacing aligns with layouts that favor metric post separation, which helps on projects using metric drilling patterns. An 11 inch long grip profile creates a visual presence on taller doors, giving the opening edge a clear pull point that stays easy to find. Being similar in style to KPH series cabinet handles, the handle helps tie sliding doors into surrounding cabinetry that already uses KPH-style pulls.
This sliding door pull handle uses threaded posts on the exterior handle side to accept screws, giving installers a direct fastening point that holds the handle against the door surface. On the interior side, posts with set screws connect to DSI mounting kits, so the interior attachment locks onto the kit with a controlled clamping action. The 250 mm center to center measurement sets the hole pattern, which streamlines jig setup when drilling multiple doors in sequence. The material specified as 304 stainless steel provides a robust handle structure, supporting a solid feel when pulling doors along their track. A satin stainless steel finish diffuses reflection on the handle surface, which helps maintain a consistent appearance in everyday handling.
The DSI-4400-30-25E handle is classified as sliding door hardware and a sliding door pull, so it is intended for use on sliding door panels.
The 250 mm center to center spacing defines the hole layout between posts, making it easier to drill consistent mounting points across multiple doors.
The Sugatsune DSI-4400-30-25E handle is for use with DSI mounting kits, so its posts and set screws are arranged to interface with those kits.
The exterior handle posts are threaded to accept screws, while the interior handle posts have set screws for DSI mounting kits, creating a defined fastening method on each side.
The handle is made from 304 stainless steel with a satin stainless steel finish, giving a robust structure and a low-glare appearance on the pull surface.
The DSI-4400-30-25E handle has styling similar to KPH series cabinet handles, which helps maintain a coordinated look where KPH-style pulls are already installed.
The DSI-4400-30-25E Sugatsune DSI-4400 door handle brings an 11 inch long, 1-3/16 inch wide grip with 250 mm center to center spacing to sliding door projects. With 304 stainless steel construction, satin finish, and DSI mounting kit integration, it supports consistent layout, clean appearance, and defined fastening in sliding door assemblies.