Schaub 550 Heathrow Cabinet Kn...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$30.00
$19.78
Schaub 550 1-1/4" Diameter Heathrow Cabinet Knob

Schaub 550 Heathrow Cabinet Knob, 1-1/4" Diameter, Solid Brass

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Model: 550-SSB
From the Heathrow Collection
Selected Finish is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$30.00
$19.78
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Schaub 550 Heathrow Cabinet Knob, 1-1/4" Diameter, Solid Brass

The Schaub 550 Heathrow Cabinet Knob, 1-1/4" Diameter, Solid Brass is a Contemporary style cabinet knob from the Heathrow collection, designed as a functional cabinet knob for doors and drawers. Measuring 1-1/4" in diameter with a 3/4" base and 1" projection, this knob is crafted from solid brass for lasting durability, and mounts using an 8/32 x 1" thread size for compatible installation on standard cabinetry.

Key Features

  • Compact Knob Diameter: Measures 1-1/4" in diameter for a comfortable, secure grip on cabinet doors and drawers.
  • Base Dimensions: 3/4" base provides a balanced visual footprint when mounted to the cabinet surface.
  • 1" Projection: Extends 1" from the mounting surface for easy grasp without excessive bulk.
  • Solid Brass Construction: Crafted from solid brass for durable, long lasting performance in everyday cabinet applications.
  • Heathrow Collection Design: Part of the Heathrow collection, featuring a Contemporary style suited to modern kitchens and baths.
  • Thread / Screw Size: 8/32 x 1" for compatible mounting to standard cabinet door and drawer fronts.
  • Cabinet Knob Function: Designed specifically as a cabinet knob for everyday use on cabinet doors and drawers.

Certifications & Compliance

  • Proposition 65 Warning applies for California residents.

Technical Specifications

  • Subcategory: Cabinet Knobs
  • Product Type: Cabinet Knobs
  • Product Group: Cabinet Hardware
  • Product Subgroup: Cabinet Knobs
  • MAP Policy: Yes
  • Product Projection: 1"
  • Product Category: Cabinet Hardware
  • Department: Door Hardware
  • Style: Contemporary
  • Collection: Heathrow
  • Function: Cabinet Knob
  • Base Material: Solid Brass
  • Base Dimensions: 3/4"
  • Knob Diameter: 1-1/4"
  • Thread / Screw Size: 8/32 x 1"

Typical Applications

  • Kitchen Cabinetry
  • Bathroom Vanities
  • Residential Furniture
  • Commercial Millwork
  • Custom Cabinetry Projects
  • Multi-Family Residential Properties

Why Schaub Heathrow?

Schaub Heathrow cabinet hardware delivers dependable, professional grade quality with solid brass construction suited for everyday residential and commercial use. Designed within the Heathrow collection's Contemporary style, this knob offers consistent fit and finish for cabinetry upgrades and new installations alike, backed by precise dimensions and a straightforward 8/32 x 1" mounting thread for reliable installation.

Manufacturer Resources

Schaub Product Catalog

Product Specs

Subcategory:
Cabinet Knobs
Collection:
Heathrow
Product Type:
Cabinet Knobs
Product Group:
Cabinet Hardware
Product Subgroup:
Cabinet Knobs
MAP Policy:
Yes
Knob Diameter:
1-1/4"
Thread / Screw Size:
8/32 x 1"
Product Function:
Cabinet Knob
Product Dimension:
3/4"
Product Projection:
1"
Product Style:
Contemporary
Product Material:
Solid Brass
Product Category:
Cabinet Hardware
Department:
Door Hardware

Schaub 550-SSB – Frequently Asked Questions

1) Is a 1-1/4 inch knob big enough for kitchen drawers, or should I go larger?
The Heathrow 550 measures 1-1/4 inch in diameter, which is the common all-purpose cabinet knob size and works on doors and small to medium drawers. For wide or heavy pot drawers most designers switch to a pull rather than a knob. If you specifically want a larger knob, the Deltana KRB175 round knob with groove is 1-3/4 inch diameter solid brass.
2) Will the Schaub 550 knob drop into the existing holes from the knobs I am replacing?
A single knob mounts through one hole, so as long as the old knobs were single-hole knobs on an 8-32 screw (the standard), the Heathrow 550 goes straight back into the same bore. What it will not cover is a two-hole pull layout, since the 3/4 inch base is too small to hide a second hole.
3) If the Heathrow knob is too contemporary for the cabinetry, what other styles are available?
The Schaub 550 Heathrow knob is a contemporary style. For a more traditional or period look, the Emtek Art Deco cabinet knob and the Emtek Allerton cabinet knob are both from the Schaub collection, and the Emtek Astoria glass cabinet knob uses a glass body instead of metal. For a craftsman or mission-influenced door, the Orca Hardware CK-18032 Mission round cabinet knob is a round knob in the 18-Mission collection.
4) What is a larger-diameter solid brass alternative to the Schaub 550 Heathrow cabinet knob?
The Schaub 550 Heathrow knob is a 1-1/4 inch diameter solid brass cabinet knob. If a larger knob face suits the door or drawer better, the Deltana KRB175 is a solid brass round knob with a groove detail in a 1-3/4 inch diameter, described as heavy-duty. The half-inch difference in diameter changes the visual weight on a large drawer front noticeably, so property managers matching knobs across a kitchen should pick one diameter and stay with it.
5) How far does the Schaub 550 Heathrow knob stand off the cabinet face?
Projection is 1 inch, with a 3/4 inch base where it meets the door. That gives roughly enough finger clearance for a gloved hand and keeps the knob clear of an adjacent frame. It matters most on inset doors next to a wall return or on drawers below a countertop overhang.
6) What finishes does the Schaub Heathrow 550 knob come in for matching other hardware in a kitchen?
Five finishes: Polished Chrome, Brushed Nickel, Matte Black, Polished Nickel, and Signature Satin Brass. If you are matching pulls on the same run, stay inside the Heathrow collection so the finish batch and profile line up.
7) Is the Schaub 550 knob solid brass or plated zinc?
Solid brass is the base material, not zinc die cast. For multi-family or hospitality turnovers that matters because brass threads hold up better to repeated removal and reinstallation than cast pot metal, and the finish sits on a stable substrate.
8) What is a simpler solid brass cabinet knob to standardize on instead of the Schaub 550?
The Delaney solid brass cabinet knob is a plain solid brass knob from Delaney's cabinet knobs series, with no collection styling to match. The Schaub 550 Heathrow is also solid brass but carries a defined contemporary profile and comes in Polished Chrome, Brushed Nickel, Matte Black, Polished Nickel and Signature Satin Brass, which matters when the knob has to match other finished hardware in the room.
9) Do the Orca Whistler and Mission knobs use the same mounting screw as the Schaub 550?
The Schaub 550 Heathrow knob ships with an 8/32 x 1 inch machine screw, the standard cabinet knob thread. The Orca Hardware CK-19032 Whistler and CK-18032 Mission are both single-hole cabinet knobs as well, so any of them mount to an existing single bore. Confirm screw length against your door or drawer front thickness when swapping brands on thick slab fronts.
How fast can I get the Schaub 550-SSB delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Schaub 550-SSB come with a warranty?
Absolutely. The Schaub 550-SSB is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Schaub 550-SSB?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Schaub 550-SSB from ZenSupply?
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