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    Slides, Undermount
    1. Home
    2. Drawer Slides & Accessories
    3. Slides, Undermount
    Item # KUKING75-15 • Mfr # 280-947

    King Slide 15 inch undermount drawer slides 280-947

    Description

    King Slide 15 Inch Undermount Drawer Slides For Smooth Use

    King Slide 15 inch undermount drawer slides are soft-close, full extension slides designed for concealed mounting under the drawer. This layout keeps the hardware out of sight while supporting typical cabinet drawer applications. The slides are built as full extension undermount runners, so the drawer can travel its full length for better access to contents in daily use. King Slide undermount engineering is described as providing a superior glide opening, which supports a smoother feel when customers operate the drawer. The design eliminates the telescopic bump present in most other undermount models, so the transition from initial movement to full extension stays consistent during the stroke. The slides have an extremely light pull opening force, which reduces effort when opening drawers and can be helpful on frequently used cabinets. These King Slide undermount slides carry a lifetime manufacturers guarantee, supporting long-term service expectations.

    Key Soft-Close Undermount Details That Help On The Job

    • The hydraulic soft-close mechanism engages early in the closing motion, so the drawer is controlled over an extended soft-close travel distance, reducing slam risk and helping protect fronts and joints during everyday use.
    • The slides are specified as soft-close full extension undermount drawer slides, so drawers travel fully out while still being cushioned on return, supporting better visibility and a quieter close in kitchen, bath, or shop cabinetry.
    • King Slide undermount engineering eliminates the telescopic bump found in many other undermount styles, which means the drawer transitions more smoothly through its opening stroke, helping create a more refined operating feel for end users.
    • The slides are designed to be used with 3/4 inch drawer side thickness, giving a clear construction target when building or modifying drawers so side material and machining can be planned around that specific requirement.
    • The extremely light pull opening force described for these undermount slides reduces user effort when operating the drawer, which can support easier access in high-use cabinets and improve perceived quality in the finished installation.

    Undermount Drawer Slide Fit And Installation Focus

    These King Slide undermount drawer slides are part of the undermount drawer slides class, so they mount to the cabinet and attach to the underside of the drawer rather than the sides. The design is intended for drawers built with 3/4 inch drawer side thickness, giving builders a precise side dimension to work to when sizing and assembling the drawer box. The model is identified as 15 inch soft-close full extension undermount, which aligns the slide length and motion range with typical 15 inch depth drawer applications. The hydraulic soft-close mechanism engages early in the closing motion, so the slide begins controlling the drawer before it reaches the face, which helps during final adjustment of reveals because the close is cushioned over a longer distance. The extremely light pull opening force supports smooth opening once installed, which can be valuable on heavier or frequently accessed drawers.

    Using King Slide 280-947 Undermount Slides In Cabinet Projects

    Where These 15 Inch Undermount Slides Are Applied

    The King Slide 280-947 model is a 15 inch soft-close full extension undermount drawer slide, placing it in common cabinet and furniture drawer applications where undermount hardware is preferred. As an undermount drawer slide, it is suited to installations where a concealed runner is desired, because the slide attaches underneath the drawer instead of on the side. The product is described in the drawer slides and undermount category, aligning it with standard cabinet drawer hardware choices in shops that already work with undermount systems. The specified use with 3/4 inch drawer side thickness directs it toward drawer boxes built from common sheet goods in that thickness range, which helps cabinetmakers standardize their materials across a project. The early-engaging hydraulic soft-close mechanism and full extension travel make these slides practical on kitchen, bath, and shop drawers that are opened and closed repeatedly.

    Why The 3/4 Inch Design And Soft Close Matter

    These undermount slides are designed to be used with 3/4 inch drawer side thickness, which gives a fixed reference for drawer box construction and helps keep clearances consistent across multiple drawers in a run. The hydraulic soft-close mechanism engages early in the closing motion, so the drawer is guided for an extended distance, which reduces shock at the cabinet front and supports more consistent gaps once faces are aligned. King Slide undermount engineering eliminates the telescopic bump present in many other undermount models, so the glide remains smooth throughout the opening stroke, which can support a higher-end feel for the finished cabinet line. The extremely light pull opening force reduces the effort required to start the drawer moving, which is helpful on heavier loaded drawers or in locations where users cycle drawers many times per day. The lifetime manufacturers guarantee on these King Slide undermount slides supports long-term confidence in the hardware choice for repeat cabinet builds.

    Common Questions About King Slide Undermount Drawer Slides

    What type of drawer slide is the King Slide 280-947?

    The King Slide 280-947 is a soft-close full extension undermount drawer slide, so it mounts under the drawer and provides full travel with cushioned closing.

    What drawer side thickness do these undermount slides support?

    The King Slide 280-947 undermount slides are designed to be used with 3/4 inch drawer side thickness, which guides material selection and drawer box sizing.

    How does the hydraulic soft-close mechanism work on these slides?

    The hydraulic soft-close mechanism engages early in the closing motion, controlling the drawer over an extended travel to reduce slamming and noise.

    Do these King Slide undermount slides provide full extension?

    The King Slide 280-947 slides are described as full extension undermount slides, so the drawer can travel fully out for better access to stored items.

    What makes the opening action different on these undermount slides?

    These King Slide undermount slides have extremely light pull opening force and eliminate the telescopic bump, giving a smoother and easier opening action.

    What warranty backs the King Slide 280-947 undermount slides?

    The King Slide 280-947 undermount drawer slides carry a lifetime manufacturers guarantee, supporting long-term cabinet hardware planning.

    Choose These 15 Inch Slides For 3/4 Inch Drawers

    The King Slide 15 inch soft-close full extension undermount drawer slides pair concealed undermount installation with a hydraulic soft-close mechanism that engages early, supporting smooth operation on frequently used drawers. Their design for 3/4 inch drawer side thickness aligns with common cabinet construction, helping standardize materials across a job. With extremely light pull opening force and engineering that eliminates the telescopic bump, these slides deliver a more consistent glide for everyday use. The lifetime manufacturers guarantee supports using this 280-947 model as a go-to undermount solution across multiple cabinet projects.

    Drawer Length (in)
    15 in
    Product Type
    Undermount Drawer Slide
    Motion Technology
    Soft-close
    Extension
    Full extension
    Weight Capacity
    75 lb
    Cabinet Type
    Face-frame, Frameless
    Material Type
    Steel
    Maximum Drawer Thickness
    3/4 in
    Minimum Installation Depth
    18 in
    Nomial Length
    15-1/2 in
    Color/Finish
    Zinc
    Manufacturer Series
    King 1B68F
    Supplier Pack Size
    6
    Sold In
    6
    Drawer Length (in)
    15 in
    Product Type
    Undermount Drawer Slide
    Motion Technology
    Soft-close
    Extension
    Full extension
    Weight Capacity
    75 lb
    Cabinet Type
    Face-frame, Frameless
    Material Type
    Steel
    Maximum Drawer Thickness
    3/4 in
    Minimum Installation Depth
    18 in
    Nomial Length
    15-1/2 in
    Color/Finish
    Zinc
    Manufacturer Series
    King 1B68F
    Supplier Pack Size
    6
    Sold In
    6
    9 in12 in15 in18 in21 in24 in
    5/8 in3/4 in
    12 in15 in18 in21 in24 in27 in
    10-1/16 in12-1/2 in15-1/2 in18-1/2 in21-1/2 in24-1/2 in
    King Slide
    $200.22/6 Set
    $33.37 /Set
    24+ items
    $32.83 / Set
    King Slide 15 inch undermount drawer slides 280-947
    Item# KUKING75-15 / MFR Part # 280-947
    Set

    Additional Accessories

    Set
    Backorder

    Sold In: 6 Set

    Set
    Quantity
    Unit Price
    Catalog
    Sold in: 6 Set
    KUKING75-12
    Mfr# 280-946
    King Slide 12 inch undermount drawer slides 280-946
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    KUKING75-18
    Mfr# 280-948
    King Slide 18 inch soft close undermount drawer slides
    Sold in: 1 Set
    KUKING75-21
    Mfr# 280-949
    King Slide 21 inch undermount drawer slides 280-949