Custom Knob Manufacturer
Home / Products / Knob / Lace Knob for Thermostat

Lace Knob for Thermostat

Red Lace Knobs are fluted-edge control knobs for panel-mounted thermostats, rotary switches, and appliance control panels. The knob features a scalloped lace-pattern edge and a red surface with printed top marking.

The rear mounting connects the knob to the shaft of the related control device. A matching scale plate can be supplied with printed setting markings, providing a visible reference for temperature or rotary settings.

  • Parameter
  • Diagram
  • Related Products
  • Contact
Parameter Specification
Type Fluted / Lace-Pattern Control Knob
Edge Design Scalloped, Lace-Style Fluting
Color Red, with printed top marking
Mounting Rear Shaft Mount
Scale Plate Printed setting markings; blue or other finish available
Material Plastic
Shaft Fit D-shaft, round shaft, or knurled shaft according to connected device
Application Thermostats, Rotary Switches, Control Panels

Shaft type, scale plate configuration, and related dimensions should be confirmed according to the connected control device before ordering.


Red Lace Knobs Advantages
Clear Control Identification

The red color makes the control knob visually distinct on the panel. This can help separate a specific control from other knobs, particularly on equipment with several manual settings.

Distinctive Panel Appearance

The scalloped lace-pattern edge gives the knob a defined profile that differs from flat and standard round knobs. It can be used when the control component needs to match a specific appliance panel design.

Clear Setting Reference

Printed marking on the knob, together with the matching scale plate, provides a visible reference for temperature or rotary position. This supports straightforward reading of the selected setting.

Adaptable Shaft Connection

D-shaft, round shaft, and knurled shaft configurations can be used according to the connected thermostat or rotary switch. This provides flexibility when different control components are used across product models.

Red Lace Knobs Applications

Red Lace Knobs are used on control panels where a red fluted-edge knob is required for the appliance or equipment design.

Water heater and heating equipment thermostats
Gas and cooking appliance control panels
Household and commercial appliance controls
Rotary switches and temperature controls
Appliance product lines using red control components


Red Lace Knobs Manufacturer and OEM Supplier

We are a Red Lace Knobs manufacturer and Factory supplying plastic control knobs for appliance manufacturers, control panel assemblers, and Wholesale buyers.

OEM and Production Support

OEM production is available according to confirmed product specifications. Production requirements can include shaft configuration, scale plate arrangement, surface marking, and other approved product details.

Factory Supply

As a direct Factory Supplier, we support sample evaluation, specification confirmation, OEM production, and repeat Wholesale orders. Product requirements can be checked against the connected thermostat, switch, or control panel before production.

Red Lace Knobs FAQ
What shaft types can Red Lace Knobs fit?

Red Lace Knobs can be configured for D-shafts, round shafts, or knurled shafts according to the connected thermostat or rotary switch.

Does the Red Lace Knob include a scale plate?

A matching scale plate with printed setting markings can be supplied. Blue or other finishes are available according to the required control panel configuration.

What makes the lace-pattern edge different from a standard knob?

The scalloped edge creates a fluted profile around the knob, giving the control a different grip structure and visual form from flat or standard round knobs.

Can the top marking be printed?

Yes. The top of the knob can include printed setting markings according to the confirmed control design.

How should the correct Red Lace Knobs specification be confirmed?

The shaft type, mounting dimensions, scale plate arrangement, and related control dimensions should be checked against the connected device before production.

Can Red Lace Knobs be supplied for OEM projects?

Yes. OEM production can be arranged according to the confirmed knob, shaft, marking, and scale plate specifications.

Do you provide Wholesale supply?

Yes. The Factory supplies Red Lace Knobs for Wholesale orders, appliance manufacturers, control panel assemblers, and OEM projects.

About Us
Wenzhou Leheng Technology Co., Ltd.

Company Advantages

Experienced Manufacturer:

Established in 2012, we specialize in the development and manufacturing of thermostats, temperature limiters, rocker switches, and PCB thermostats.

Automated Production:

Standardized production lines and self-developed automated equipment support efficient assembly, testing, and consistent manufacturing quality.

Stable Production Capacity:

With monthly production exceeding 1 million units and annual output exceeding 12 million units, we support stable supply for B2B orders.

Global Supply:

Our products are exported to more than 80 countries and regions, supported by professional sales and order service.

Certificate Of Honor

We maintain strict quality control and hold certifications including UL, TUV, CE, CQC, KC, RoHS, REACH, SGS, ISO 9001, and ISO 14001. We hold multiple patents, and have participated in the development of national industry standards.
  • 25
  • 24
  • 23
  • 22
  • 21
  • 20
News
Message Feedback
PLEASE LEAVE YOUR SPECIFIC REQUIREMENT