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    Pocket Door Slides
    1. Home
    2. Shelf, Closet & Garage Organization
    3. Multimedia and Workspace Components
    4. Pocket Door Slides
    Item # SLALTST15D360LL24 • Mfr # ALT-ST15-D360LL-24

    Sugatsune Inset Pocket Door Kit, Min. Cab. Depth 24-1/2", Door Height 47-1/4" - 63", 4-Slides, Further Door Retraction, - ALT-ST15-D360LL-24

    • User manual 1, ALT-ST15-D360LL-24
      User manual 1, ALT-ST15-D360LL-24

    Description

    Sugatsune Inset Pocket Door Kit For Cabinets

    Sugatsune inset pocket door kit is a pocket door hardware system designed for inset cabinet doors that slide back into the cabinet. The kit is classified as pocket door hardware and uses four slides, which guide the door smoothly as it moves in and out of the cabinet opening. The inset pocket door system uses fittings that allow the door to retract further into the cabinet than the ALTST20-D360 series, which provides more clearance in front of the cabinet face when the door is open. The system is specified for a minimum cabinet depth of 24-1/2 inches, so it is aimed at deeper cabinet applications where a retracting door is needed. It supports door heights from 47-1/4 inches to 63 inches, which targets mid-height doors commonly used in multimedia or workspace cabinetry, helping the door travel correctly within that size range.

    Key Pocket Door System Details For Projects

    • The inset pocket door system uses four slides, which distribute the door load across multiple tracks so the movement remains controlled along the entire travel path.
    • The system is specified with 5-speed adjustable soft-closing dampers, which slow the door at the end of travel and allow adjustment so the closing action can be tuned to the door weight and preferred motion.
    • Fittings in this pocket door system allow the door to retract further into the cabinet than the ALTST20-D360 series, which increases the door clearance inside the cabinet opening and helps keep the door out of the way when open.
    • The door height range of 47-1/4 inches to 63 inches means the hardware geometry is set up to work with doors in that span, helping the door stay aligned through the full slide travel.
    • The minimum cabinet depth of 24-1/2 inches defines the space the slide and door need behind the face frame, so the door can retract fully without binding against the cabinet back.
    • The system is part of the Pocket Door Slides category and the Pocket Door Hardware product class, which positions it for multimedia and workspace components where retracting doors are part of the cabinet design.

    Inset Pocket Door Mounting And Fit Parameters

    This inset pocket door system is specified for a minimum cabinet depth of 24-1/2 inches, so the cabinet layout needs that depth to allow the door and four slides to travel behind the front opening. The defined door height range of 47-1/4 inches to 63 inches means the linkage, slides, and synchronized board are configured to support doors within that vertical span, helping keep the door square during retraction. Because the fittings allow the door to retract further into the cabinet than the ALTST20-D360 series, the door sits deeper inside the cabinet when open, which affects how far adjacent components can project past the face of the cabinet without interfering with the door.

    Using This Pocket Door Hardware In Cabinet Builds

    Where This Inset Pocket Door Kit Performs Best

    The inset pocket door system is listed under Shelf, Closet & Garage Organization and Multimedia and Workspace Components, so it is oriented toward cabinets in those environments where doors must clear the front workspace. The minimum cabinet depth of 24-1/2 inches suits deeper cabinets commonly used for multimedia equipment or workspace storage, where there is room to house a retracting door. The specified door height range of 47-1/4 inches to 63 inches aligns with mid-height doors on tall base cabinets or upper storage units in these applications. Fittings that allow the door to retract further into the cabinet than the ALTST20-D360 series let the door sit deeper inside the case, which supports layouts where equipment, work surfaces, or adjacent doors extend beyond the cabinet front.

    Details That Support Smooth, Repeatable Door Motion

    The pocket door kit uses four slides, which share the door load across multiple tracks so the motion remains guided and helps the door stay aligned through full extension and retraction. The system uses a synchronized board, which coordinates the slide motion so both sides of the door move together, helping reduce racking as the door travels. The 5-speed adjustable soft-closing dampers manage the last part of the stroke, slowing the door at closing and allowing speed adjustment to match the door weight and preferred feel. Hinges and hinge mounting plates in the system establish the pivot relationship between the door and the slides, which is central to how the door moves from the closed position to the pocket position while staying flush when shut. The manufacturer part number ALT-ST15-D360LL-24 identifies this specific configuration, which matters when matching future hardware orders to existing cabinet runs or coordinating with design documentation.

    Common Questions About This Pocket Door System

    What type of doors does this Sugatsune inset pocket door kit support?

    The Sugatsune inset pocket door kit is designed for inset doors, so the door sits flush within the cabinet opening when closed and then retracts into the cabinet on the pocket door slides.

    What cabinet depth is required for this inset pocket door system?

    This inset pocket door system specifies a minimum cabinet depth of 24-1/2 inches, which provides the space needed behind the front opening for the door and four slides to retract fully.

    What door height range works with the ALT-ST15-D360LL-24 pocket door hardware?

    The ALT-ST15-D360LL-24 pocket door hardware is specified for door heights from 47-1/4 inches to 63 inches, aligning the slide geometry and synchronized board to support doors within that size range.

    How do the 5-speed adjustable soft-closing dampers affect door motion?

    The 5-speed adjustable soft-closing dampers slow the door at the end of travel, and their adjustment lets the closing rate be tuned to the door weight and preferred operational feel.

    How does this system compare to the ALTST20-D360 series for door retraction?

    This inset pocket door system uses fittings that allow the door to retract further into the cabinet than the ALTST20-D360 series, providing greater clearance in front of the cabinet when the door is open.

    What role does the synchronized board play in this pocket door kit?

    The synchronized board in this pocket door kit coordinates the motion of the slides, helping both sides of the door travel together for smoother, more controlled operation.

    Choose This Pocket Door Kit For Deeper Cabinets

    The Sugatsune inset pocket door kit with part number ALT-ST15-D360LL-24 combines four slides, a synchronized board, and 5-speed adjustable soft-closing dampers to support inset doors in deeper cabinets. The minimum 24-1/2 inch cabinet depth specification and 47-1/4 inch to 63 inch door height range define where this pocket door hardware fits best in multimedia and workspace cabinetry. Fittings that allow further door retraction than the ALTST20-D360 series help keep the door clear of the work area when open, so this system suits projects that rely on clean, unobstructed cabinet fronts.

    Type
    LL-TYPE
    Minimum Door Height
    47-1/4 in
    Maximum Door Height (in)
    63 in
    Overlay
    Inset
    Slide Length
    24 in
    Motion Technology
    Soft-close
    Weight Capacity
    33 lb
    Product Type
    Pocket Door Kit
    Manufacturer Series
    ALT-ST15-D360
    Minimum Cabinet Depth
    24-1/2 in
    Supplier Pack Size
    1
    Sold In
    1
    Type
    LL-TYPE
    Minimum Door Height
    47-1/4 in
    Maximum Door Height (in)
    63 in
    Overlay
    Inset
    Slide Length
    24 in
    Motion Technology
    Soft-close
    Weight Capacity
    33 lb
    Product Type
    Pocket Door Kit
    Manufacturer Series
    ALT-ST15-D360
    Minimum Cabinet Depth
    24-1/2 in
    Supplier Pack Size
    1
    Sold In
    1
    L-TYPELL-TYPEM-TYPES-TYPE
    19-11/16 in27-9/16 in35-7/16 in47-1/4 in
    27-9/16 in35-7/16 in47-1/4 in63 in
    16 in19 in22 in24 in28 in
    33 lb19.8 lb
    16-9/16 in19-1/2 in22-1/2 in24-1/2 in28-9/16 in
    Sugatsune America
    $355.30/Kit
    Sugatsune Inset Pocket Door Kit, Min. Cab. Depth 24-1/2", Door Height 47-1/4" - 63", 4-Slides, Further Door Retraction, - ALT-ST15-D360LL-24
    Item# SLALTST15D360LL24 / MFR Part # ALT-ST15-D360LL-24
    Kit
    Kit

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