DSI-4400 external door handle describes a Sugatsune America sliding door pull designed within the sliding door hardware class, so it suits projects where a dedicated builders hardware solution is preferred over improvised pulls. The handle uses a 150 mm center to center mounting dimension, which helps installers align with layouts planned around metric spacing while still fitting a compact door stile. Overall length of 6-1/2 inches and width of 9/16 inch create a slim form that offers grip without crowding narrow sliding door frames. The handle is categorized as a sliding door pull, so it targets applications where a low-profile, graspable pull is required instead of a bulky lever. A similar style to KPH series cabinet handles keeps visual language familiar for shops already using that line, which can streamline design decisions when coordinating hardware across related cabinetry and doors.
The handle uses a 150 mm center to center hole spacing, which gives installers a fixed drilling pattern that can be laid out repeatedly across multiple doors for consistent alignment. With a 6-1/2 inch overall length, the handle bridges this hole spacing without excessive overhang, which matters when working near glass panels or narrow door rails where clearance is limited. A 9/16 inch width keeps the handle slender, so it occupies minimal fascia space and helps avoid conflicts with adjacent doors or wall returns on tight installations. Being defined specifically as an external door handle within the DSI-4400 line, it is suited to projects where an exterior grip on sliding panels is required and consistent placement is important for user comfort.
This Sugatsune DSI-4400-15-15E handle sits in the builders hardware category for sliding door pulls, so it slots naturally into sliding door assemblies that need a dedicated pull rather than a cabinet knob. The 150 mm center to center measurement provides a predictable drill pattern that works well on medium-height panels where adult users expect a full hand grip along the stile. At 6-1/2 inches long, the handle supplies a usable grasp area on sliding doors without overwhelming narrow frames, which benefits installations around wardrobes, built-ins, or room dividers using slim stiles. The 9/16 inch width keeps the pull visually light, which helps designers integrate it into projects that favor clean lines and minimal projection while still maintaining a distinct gripping surface along the door edge.
Posts for exterior handles are threaded to accept screws, giving installers a clear threaded interface that can tie the handle solidly back to the door surface for a secure-feeling pull. Posts for interior handles have set screws for DSI mounting kits, which creates a clamp-style attachment method that works with those kits and helps lock the interior side in place. The handle is stated as for use with DSI mounting kits, so it aligns specifically with that system and can streamline projects already designed around DSI components. Being similar in style to KPH series cabinet handles allows shops that standardize on KPH profiles to extend the same aesthetic to sliding doors, reducing design variation and simplifying hardware selection. Use of 304 stainless steel with a satin finish gives the pull a durable-feeling metal surface that stands up well to routine hand contact and supports a consistent appearance across multiple openings over time.
The handle is categorized as sliding door hardware and a sliding door pull, so it is intended for sliding door applications where a dedicated pull is needed.
The handle uses a 150 mm center to center spacing, giving a fixed distance between mounting points for accurate drilling and layout on the door.
Posts for exterior handles are threaded to accept screws, providing a threaded connection that pulls the handle tight to the door surface when fastened.
Posts for interior handles have set screws for DSI mounting kits, allowing the handle to clamp onto the kit components for a secure installation.
The handle is made from 304 stainless steel with a satin stainless steel finish, giving a metal surface suited to regular contact on sliding doors.
The handle has a similar style to KPH series cabinet handles, which helps align sliding door pulls visually with KPH-based cabinet hardware.
The 304 stainless sliding door handle in the DSI-4400-15-15E configuration offers a 150 mm center to center layout, which fits projects built around metric drilling patterns. Threaded exterior posts and interior posts with set screws for DSI mounting kits give defined attachment methods that support precise, repeatable installs. With a satin stainless steel finish and a profile similar to KPH series cabinet handles, this Sugatsune America sliding door pull helps maintain a unified look across related door and cabinet hardware. For sliding door work that benefits from a slim, metric-based handle with a clear mounting approach, this model is a practical option to specify and stock.