Knob

Tartu Knob Marble cylinder, brass held beneath

$30
Standard price
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A marble-and-brass cabinet knob and pull bar — natural stone texture and polished brass supports, for kitchens, bathrooms, or wardrobes.
Size
T Knob: L1.9"(5.5cm) x H1.2"(3.1cm)
Hole To Hole: L2.9"(7.6cm)
Hole To Hole: L3.7"(9.6cm)
Hole To Hole: L5"(12.8cm)
Hole To Hole: L6"(16cm)
Color
Green
White
Protection plan
1-Year Included
Standard coverage
2-Year +$9
Extended coverage
3-Year +$19
Premium coverage
5-Year +$29
Ultimate coverage
1
Estimated arrival by Aug 11, 2026
Free shipping1-year warranty 14-day returns Order tracking
View spec sheet (PDF)
Specifications
Material
Brass, Marble
Finish
Green, White
Options
T-Knob (L 5.5 cm x H 3.1 cm) / Pull Bar 10 cm / 13 cm / 17 cm / 20 cm
Hole Spacing
7.6 cm / 9.6 cm / 12.8 cm / 16 cm
Weight
32–102 g
Grip Style
Smooth
Application
Cupboard, Cabinet, Drawer, Wardrobe
The Object

Stone and brassa cold-warm contrast

The Tartu Knob sets a cylindrical marble shaft in polished brass supports, so each touch lands on stone first, metal second. The marble comes in green or white — both veined, both unique slab to slab. Available as a T-knob or in four pull bar lengths, from a 10 cm single-drawer pull to a 20 cm wardrobe bar.
Why you'll love it
  • Natural marble cylinder — uniquely veined per piece
  • Polished brass supports, warm against the stone
  • Knob or pull bar — four bar lengths available
  • Green or white marble
  • Suits cabinets, drawers, and wardrobe doors
Details

No wiring here — just careful measuring, drilling, and mounting. Mortice locks take a bit more patience than a simple knob.

Before you begin

  • Mounting — surface installation on doors, drawers, or cabinetry; check your product's dimensions for placement and drilling points

What you'll need

  • Screwdriver (Phillips and flathead), drill and drill bits, Allen key
  • Tape measure, pencil, level
  • Chisel (for mortice lock installation)
  • Screws and anchors, safety goggles

Step by step

  1. Cabinet hardware — mark drilling points — use a tape measure and pencil; a template helps for uniformity across multiple pieces.
  2. Cabinet hardware — drill holes — use a bit matched to the screw diameter, keeping the drill straight.
  3. Cabinet hardware — mount — insert screws from inside the cabinet or drawer, secure the hardware on the front face, and tighten without overtightening.
  4. Cabinet hardware — align and inspect — confirm straightness and spacing before fully securing.
  5. Thumb lock or dummy handle — confirm orientation — determine left- or right-hand door swing and adjust as needed.
  6. Thumb lock or dummy handle — mark installation height — typically 36–38 inches from the floor to the handle center; align the mounting plate.
  7. Thumb lock or dummy handle — drill and attach — drill pilot holes and secure the backplate and handle with the included screws. Dummy handles install directly, no latch mechanism.
  8. Thumb lock only — install the strike plate — mark the latch location on the door frame, chisel a recess if needed, and screw the strike plate in.
  9. Mortice lock — cut the mortice pocket — use a chisel and drill to create a cavity in the door edge, following the provided measurements.
  10. Mortice lock — insert the lock body — fit it into the cavity and attach through the faceplate with screws.
  11. Mortice lock — install the handle — align the spindle through the lock, attach handles on both sides, and tighten with a screwdriver or Allen key.
  12. Mortice lock — install the cylinder (if applicable) — insert the key cylinder and secure with the cylinder screw from the door edge.
  13. Mortice lock — mount the strike plate — align with the latch mechanism and secure to the door frame.

Good to know

  • Double-check measurements before drilling.
  • Use a level for consistent alignment across multiple units.
  • If you're unfamiliar with mortice installation, consult a locksmith or professional.
  • Make sure all moving parts operate smoothly before final tightening.
  • Dummy handles are decorative or pull-only — they don't engage latches or locks.

Questions about installation or compatibility? Email hey@navadecor.co.

Every order is eligible for customization. Frequently requested:

  • Adjusted hanging or suspension length
  • Custom material finish or paint color
  • Modified light emission color or temperature
  • Dimmer integration
  • Scaled dimensions — larger or smaller
  • Complete fixture redesign to your specifications
Standard shipping

Complimentary worldwide shipping to 120+ countries. Delivery within 21 business days from your order date.

Priority processing

Need it sooner? Add Priority Processing at checkout to fast-track manufacturing — approximately 10–20 business days to delivery.

Returns

14 days from receipt to initiate a return. A 20% restocking fee applies to returns or exchanges not due to defect or damage. To start a return, email .

A standard 1-year manufacturer warranty is included. Extend to 2, 3, or 5 years total coverage at checkout.

Protection coverage
  • Manufacturing defects — faults in materials or workmanship
  • Electrical issues — electrical component failures under normal use
  • Finish defects — premature flaking, pitting or discoloration
  • Not covered — accidental or physical damage, moisture and corrosion, normal wear and tear, and light bulbs
Simple claims process
  1. Contact our support team via email.
  2. Provide your order details and a description of the issue.
  3. Receive a decision within 48 hours. If approved, we ship a replacement at no cost to you.
On the material

Marble meets brassevery piece slightly different

Marble is a natural material — no two cylinders share the same veining pattern, which means each knob or pull bar in a set is individually unique while remaining visually cohesive as a group. The polished brass supports stay constant across pieces, providing the continuity the marble cannot.

Innovative engineering · intelligent design
Each one unique

Natural marble means no two knobs share exactly the same veining — cohesive as a set, individual as a piece.

Two materials

Cold marble cylinder set in warm polished brass — the contrast reads in the hand as much as the eye.

Five options

T-knob plus four pull lengths — fit the format to the drawer, door, or wardrobe.

In a few words
Natural marblePolished brassKnob or pull barUniquely veinedGreen or white
Frequently asked

The Tartu Knob is made from natural marble — green or white — set in polished brass supports. The marble is a natural material, so each piece carries its own unique veining pattern.

The Tartu Knob comes as a T-knob or as a pull bar in four lengths (10, 13, 17, or 20 cm). Both formats use the same marble cylinder in brass supports — choose based on the drawer or door size.

The Tartu Knob is available in green marble or white marble, both with polished brass supports. Green reads as a bolder accent; white marble integrates more quietly into light-toned cabinetry.

The Tartu Knob suits kitchen cabinet doors, bathroom vanity drawers, wardrobe doors, and custom millwork. It works on any furniture piece that accepts standard hardware hole spacing.

The Tartu Knob suits contemporary, Japandi, and transitional interiors — anywhere that pairs natural materials with warm metal accents. It works particularly well alongside stone countertops, timber cabinetry, or brushed brass tapware.

The cylindrical marble form fits naturally in the fingers, and the smooth finish means no sharp edges. The polished brass supports sit flush and don't interfere with grip.

Yes — the Tartu Knob is built for daily use. Brass resists corrosion; marble, while a natural material, holds up well to regular handling. Both materials improve in character with use rather than degrading.

The Tartu Knob introduces natural material to flat-front cabinetry — the marble cylinder adds texture and the brass adds warmth, both of which contrast effectively against painted or timber cabinet faces.

The Tartu Knob is designed for cabinet and drawer applications — not for structural or heavy load-bearing use. For high-traffic kitchens or commercial millwork, confirm the hole spacing and mount depth suit your specific doors before ordering.

Most cabinet hardware is a single material — metal or resin. The Tartu Knob combines natural marble with brass, so the tactile experience and the visual character are different from standard alternatives. The natural veining also means no two sets are precisely identical.

Trade program

Design professionals, this one's for you.

Access trade pricing, priority sourcing, and a dedicated account manager. Built for interior designers, architects, and developers procuring at scale.

Apply for trade access →
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