Sugatsune Inset Pocket Door Kit, Min. Cab. Depth 16-9/16", Door Height 19-11/16" - 27-9/16", 2-Slides, Further Door Retraction, - ALT-ST15-D360S-16

Sugatsune Inset Pocket Door Kit For Cabinets

Sugatsune Inset Pocket Door Kit is a pocket door hardware system designed to slide a cabinet door back into the cabinet on 2-slides, so the door clears the opening and stays out of the work area. This inset pocket door system is built around ST15 S-Type components, giving installers a defined solution when a concealed, retracting cabinet door is required. The kit is specified for a minimum cabinet depth of 16-9/16 inches, which sets the carcass depth needed for the door to park fully inside. It is also rated for cabinet doors from 19-11/16 inches to 27-9/16 inches high, tying the system directly to a common cabinet door size range for built-ins and multimedia units. The fittings allow the door to retract further into the cabinet than the ALTST20-D360 series, which opens more access at the front and reduces interference with equipment or shelving.

Key Pocket Door System Details That Matter

• The specified minimum cabinet depth of 16-9/16 inches defines the cabinet interior space needed so the pocket door slides and synchronized board can operate without binding, which helps avoid rework on case depth.
• The rated door height range of 19-11/16 inches to 27-9/16 inches ties the pocket door slides, hinges, and mounting plates to a clear size window, simplifying planning for new cabinet builds or retrofits within that envelope.
• The system uses 2-slides that support the pocket motion, so the door can travel smoothly into the cabinet opening and back out, which is important when clients expect a clean, unobstructed front when the door is open.
• Fittings that allow further door retraction than the ALTST20-D360 series shift the door deeper into the cabinet interior, gaining more usable front access for multimedia components or workspace surfaces in front of the opening.
• 5-speed adjustable soft-closing dampers manage the closing motion, so installers can tune the action for the specific door size and weight within the rated range, which supports a controlled, quieter close over repeated use.

Inset Pocket Door Installation And Adjustment Focus

This inset pocket door system is defined as an inset application, so the door sits within the cabinet opening when closed, which guides how the hinges and hinge mounting plates are set out. The use of 2-slides means the cabinet side construction needs to align with the slide length and the minimum 16-9/16 inch depth, helping the door retract smoothly. The synchronized board coordinates the slide motion, keeping the door travel even as it moves in and out of the pocket. 5-speed adjustable soft-closing dampers provide on-site tuning of the closing rate, so installers can match the action to the door within the 19-11/16 inch to 27-9/16 inch height range. The ST15 S-Type designation and ALT-ST15-D360S-16 part number give a clear reference when repeating installations or ordering for multiple cabinets in the same project.

How This Pocket Door System Works In Use

Cabinet Applications And Door Size Range

This inset pocket door system is built for cabinet installations where the door must retract fully inside the case, which suits multimedia and workspace components needing an open front when in use. The specified minimum cabinet depth of 16-9/16 inches sets the baseline for cabinet designers, because that depth is required to accommodate the 2-slides, synchronized board, and door stack-up. Within that cabinet envelope, the rated door height range from 19-11/16 inches to 27-9/16 inches anchors the design to small and mid-height doors often found on upper cabinets, built-in units, or workstations. Using these defined size limits lets builders keep door proportions and case dimensions inside the hardware capabilities, which supports predictable movement when the door retracts and extends.

Motion Control, Retraction Depth, And Repeatability

The 5-speed adjustable soft-closing dampers are a core feature of this inset pocket door system, because they control how the door finishes its travel into the closed position. Being able to adjust across five speeds allows installers to fine-tune the closing behavior for different door constructions within the specified height range, improving user feel and reducing impact at the front of the cabinet. The fittings that allow the door to retract further into the cabinet than the ALTST20-D360 series shift the parked door deeper into the pocket, which improves access to equipment or workspace at the face of the cabinet and reduces the chance of the door edge obstructing controls or materials. The synchronized board coordinates both slides as the door moves, which supports consistent, repeatable motion over many cycles in commercial or residential cabinetry. The ST15 S-Type pocket door kit configuration, combined with the ALT-ST15-D360S-16 part number, gives shops and installers a repeatable specification they can reuse across matching cabinet runs, helping standardize installations around a known motion profile.

Common Questions About This Pocket Door Hardware

Select This Pocket Door Kit For Defined Inset Use

The Sugatsune inset pocket door hardware in part ALT-ST15-D360S-16 gives installers a clearly specified ST15 S-Type system for inset cabinet doors between 19-11/16 inches and 27-9/16 inches high. With a defined minimum cabinet depth of 16-9/16 inches, 2-slides, and a synchronized board, this pocket door system is built to retract the door fully into the cabinet and then close with 5-speed adjustable soft-closing dampers. When a project calls for further door retraction than the ALTST20-D360 series provides, this inset pocket door system offers a focused solution that supports repeatable cabinet designs and consistent motion across multiple installs.