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Robertshaw 4590-022 Knob - Knobs, Handles & Wheels for HVACR Equipment
RobertshawKnobs, Handles & Wheels for HVACR Equipment

Robertshaw 4590-022 Knob

Robertshaw Knobs, Handles & Wheels for HVACR Equipment. Specifications: Product Type: Knob.

SKU 3G-OTH-73098

Also listed as: 4590022 · 4590 022

Brand
Robertshaw
Item
4590-022 Knob
Part Number
4590-022
Category
Knobs, Handles & Wheels for HVACR Equipment
Available to Order
Also known as:4590-022Robertshaw
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Robertshaw
Manufacturer Part Number
4590-022
Product Type
Knob

Technical Documents

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Robertshaw Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Robertshaw Knobs, Handles & Wheels for HVACR Equipment. Specifications: Product Type: Knob.

Frequently Asked Questions

What is the Robertshaw 4590-022 knob used for?

The Robertshaw 4590-022 knob is a replacement control knob for HVACR equipment, typically used on thermostats, gas valves, or temperature controllers. It provides a secure grip for adjusting settings on commercial and residential heating, ventilation, air conditioning, and refrigeration systems.

What are the specifications of the Robertshaw 4590-022 knob?

The Robertshaw 4590-022 is a knob product type with manufacturer part number 4590-022. It is designed for HVACR equipment as part of the knobs, handles, and wheels category. For exact dimensions and compatibility, consult the original equipment manual or contact 3G Electric for sourcing assistance.

Where to buy the Robertshaw 4590-022 knob worldwide?

You can source the Robertshaw 4590-022 knob through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine Robertshaw components for HVACR applications.

How to install the Robertshaw 4590-022 knob?

To install the Robertshaw 4590-022 knob, align the knob's D-shaped or splined shaft opening with the corresponding valve or thermostat stem. Press firmly until seated, then tighten any set screw if present. Ensure the knob rotates smoothly without binding. Always follow the equipment manufacturer's instructions for safe installation.

Used in

Common applications for Robertshaw
Commercial cooking equipment — Robertshaw 66004-AF80 electric cooking limit control for Whirlpool ovens and fryers, 240 V AC, 1 in stem.
Industrial vibration monitoring — Robertshaw 6000-107 mechanical vibration sensor switch with DPDT contacts, 7 A at 460 V AC, hazardous location rated.
Gas-fired appliance repair — Robertshaw Unitrol button (BLO10318) for gas control assemblies in heating and cooking equipment.
Commercial ovens and griddles — Robertshaw 5225-112 electric limit control with 100 to 450 dial, 30 in capillary, 250 V AC.
Foodservice equipment maintenance — Robertshaw 5502-307M electric cooking control for Nemco applications, 120 V AC, 1 1/8 in stem.
OEM replacement for Electrolux cooking appliances — Robertshaw 66004-AF71 electric limit control, 240 V AC, 3/4 in stem.
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Robertshaw Products

3G Electric supplies Robertshaw knobs, handles & wheels for hvacr equipment. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Robertshaw
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Dial kit for HVACR equipment, used as a replacement control knob for thermostats and controllers. Enables precise temperature or function adjustment in heating, ventilation, air conditioning, and refrigeration systems

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