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Emtek Lido glass knob defines this part as a knob from Emtek, so it serves as a decorative and functional grip point wherever a knob is needed. The product name states that it is a glass knob, which means the hand contact surface is glass and provides a smooth, solid feel during regular opening and closing. The same name identifies the knob as square, so its shape presents clean corners that line up visually with straight cabinet edges or door rails. The stated 1-3/8 inch size sets the scale of the knob head, giving enough surface for finger control while staying compact on smaller faces. The description also specifies a glass and polished brass combination, which indicates that glass is paired with polished brass to create a contrast between clear crystal-style material and warm metallic tone in one assembly. The Emtek brand listing ties the knob to the Emtek decorative hardware family, helping match this piece with other Emtek knobs used in the same project.
The knob is described as 1-3/8 inch, which gives the installer a reliable reference for how far the knob head extends across the cabinet or door surface and helps position it clear of neighboring edges or adjacent hardware. Because the product is specifically called a knob, it is intended to mount at a single point, so layout focuses on drilling one centered hole at the chosen location on the panel. The square identity in the product name indicates that rotation matters visually, so installers can orient the edges parallel to cabinet lines for a clean grid-like look. The glass material listed in the description signals that care during handling and tightening is useful, because glass as a contact surface responds best when torque is controlled so it stays seated without strain in daily operation.
The category listing places this item under decorative hardware and moldings in the knobs group, indicating its role as a visible finishing part rather than a concealed component, which suits cabinetry and furniture where the knob appearance is part of the design. Because the knob is identified as Lido crystal in the web description, it provides a crystal-style glass look that works on cabinet doors, drawers, or similar fronts where a clear, light-catching knob is desired. The product name also states glass and polished brass, pairing transparent glass with a polished brass element that fits projects using warm-toned hinges or other brass hardware. As a square knob at 1-3/8 inch, it occupies enough space on typical cabinet fronts to read as a design feature while still fitting comfortably on narrow drawer faces or smaller doors found in kitchens, baths, or built-in storage.
The description N/D Lido crystal knob 1-3/8 US3 ties the knob to a specific Emtek design and finish code, so repeating this part across a room yields consistent crystal-style glass and US3 polished brass appearance from piece to piece. The combination of glass with polished brass mentioned in the product name means that the hand grip is glass while the metal shows a polished brass tone, allowing the knob to visually bridge between painted or stained wood fronts and brass hinges, latches, or other fittings on the same installation. The 1-3/8 inch dimension referenced in both the product and SAP descriptions confirms a repeatable size that designers and installers can specify across multiple cabinet runs without scaling surprises between samples and delivered parts. The Emtek brand and Emtek knobs class entries give fabricators confidence that this knob belongs to Emtek's decorative hardware line, which simplifies hardware schedules when pairing it with other Emtek knobs and related items under a single supplier program.
The Emtek Lido glass knob 86403US3 is listed as 1-3/8 inch, so designers and installers can plan door and drawer layouts around that consistent knob head size.
The Emtek Lido crystal knob is described as glass with polished brass, providing a glass grip surface paired with a polished brass metal component for a coordinated decorative look.
The knob is categorized under decorative hardware and moldings in the knobs class, so it is intended for visible cabinet or furniture applications where appearance matters.
The product name identifies the knob as square, so orienting its edges parallel to cabinet lines creates a regular, aligned visual pattern across doors and drawers.
The web description notes US3, tying the polished brass portion to Emtek's US3 finish code for projects that follow finish specifications by code.
The knob is listed as an Emtek knob in the Emtek product class, so it aligns with other Emtek decorative hardware when building a coordinated hardware schedule.
The Emtek Lido glass knob, 1-3/8 inch square, combines a glass contact surface with a polished brass component, giving cabinet shops and installers a clearly defined decorative knob that matches the Lido crystal description. Its placement in the Emtek knobs class and decorative hardware category shows that it is intended as a visible finishing piece on cabinetry or furniture where both feel and appearance matter. For projects built around glass and polished brass details, this Emtek 86403US3 knob provides a consistent size, shape, and finish designation that can be specified confidently across doors and drawers.