DSI-4400 external door handle gives sliding door installations a stainless steel pull sized for real daily use. The 300 mm center to center dimension sets a predictable grip span across the door face, which matters when laying out holes in wood, metal, or composite panels for clean, repeatable alignment between multiple doors on the same run.
The 12 inch length and 1-3/16 inch width establish a slim, elongated pull profile that sits comfortably in the hand while staying visually linear on cabinet or door faces, so installers can coordinate this handle with modern sliding door hardware without crowding nearby hardware lines or trim details.
As sliding door hardware in the Builders Hardware category, this handle works as part of a broader sliding door pull layout, giving hardware installers a defined piece to match with tracks, rollers, and related DSI mounting kits where a consistent handle style and size are required throughout a project.
From Sugatsune America under part number DSI-4400-30-30E, this sliding door pull ties directly to the DSI family, which helps specifiers and shops standardize hardware choices across projects and quickly reorder by the same identifier when additional doors or matching units are added later.
Installation of the DSI-4400 external door handle centers on the 300 mm center to center post spacing, giving fabricators a fixed dimension for drilling or machining door panels so the posts land square and level across every sliding door leaf.
Posts for exterior handles are threaded to accept screws, so the exterior side of the assembly is mechanically fastened, which provides a secure clamping point when drawing the handle to the door surface in standard sliding door thicknesses.
On the interior side, posts have set screws for DSI mounting kits, allowing the interior handle to lock to the mounting hardware rather than relying on through-threading, which creates a coordinated two-sided pull arrangement around the DSI mounting components.
The specified use with DSI mounting kits means this handle is designed to integrate with that mounting approach, giving hardware installers a clear pairing of handle and mounting method when planning cut lists and installation sequences on sliding door projects.
The DSI-4400 external door handle from Sugatsune America fits into builders hardware and sliding door hardware applications where a stainless sliding door pull is needed, aligning with cabinet, closet, or partition doors that operate on sliding systems.
Its designation as a sliding door pull within the sliding door hardware product class means it is intended for sliding door faces rather than hinged doors, which supports consistent hardware selection when outfitting track-based openings or cabinet systems.
The similar style to KPH series cabinet handles links this pull to an established design language, allowing hardware planners to coordinate this sliding door handle with other KPH style handles on adjacent cabinet doors or drawer fronts for a unified appearance in a room.
Placement under the Builders Hardware category positions this handle for use in woodworking, cabinetry, and architectural millwork projects, so shops working from hardware schedules can treat it as a standard pull within their regular door and panel fabrication workflow.
The classification as a Sugatsune America product gives designers and installers a known manufacturer for this handle, which supports consistent selection of related sliding door hardware from the same brand across multiple projects or phases.
The fixed 300 mm center to center mount distance on the DSI-4400-30-30E door pull supports template-based drilling, so production shops can machine repetitive door blanks knowing that every handle will land in the same horizontal and vertical position across a run.
Exterior handle posts that are threaded to accept screws create a defined fastening method on the outside face of the door, which helps installers achieve a tight, flush contact between handle posts and door surfaces as they draw the handle down with the screws.
Interior posts with set screws for DSI mounting kits allow the interior handle to engage the mounting components positively, which supports stable two-sided grip performance on sliding doors that will see frequent opening and closing.
The 304 stainless steel material helps the handle maintain its structural form under normal sliding door use, which is important when users pull from different points along the 12 inch length and expect the handle to remain solid and consistent over time.
The satin stainless steel finish reduces visual glare compared to polished surfaces, which can make the handle easier to read and grasp in varied lighting conditions while visually aligning with other satin stainless cabinet and door hardware within the same project.
Connection to the DSI mounting kits family gives project planners a defined combination of mounting hardware and handle, which can streamline bill of material creation and help shops keep handle and mounting components aligned under one coordinated sliding door hardware scheme.
The DSI-4400 external door handle has a 300 mm center to center dimension, which sets the post spacing you use when drilling or machining sliding door panels for consistent alignment.
The DSI-4400-30-30E door pull is 12 inches long and 1-3/16 inches wide, giving a slim yet extended gripping area suited to sliding door operation.
The handle uses 304 stainless steel with a satin stainless steel finish, providing a brushed stainless appearance that coordinates with other satin stainless hardware.
Posts for exterior handles are threaded to accept screws, so the exterior side fastens by drawing the posts tight to the sliding door surface.
Posts for interior handles have set screws for DSI mounting kits, allowing the interior handle to secure to the mounting components on sliding doors.
The DSI-4400 external door handle is for use with DSI mounting kits, aligning the handle with that specific sliding door mounting approach.
Choosing the DSI-4400 external door handle with 300 mm center to center spacing aligns sliding door projects with a defined Sugatsune America stainless pull that matches DSI mounting kits, giving shops and installers a consistent sliding door hardware solution ready for repeat use.