Wiring Diagram

WDM20242

Wiring Diagram

WDM27154

Wiring Diagram

WDM21270

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WDM21283

Wiring Diagram

WDM12611

Wiring Diagram

WDM19822

Wiring Diagram

WDM18868

Wiring Diagram

WDM10717

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WDM22134

Wiring Diagram

WDM12250

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Our Harris Products Group Service Department is available to provide information to current owners of Harris equipment, gas apparatus, accessories or users of our welding consumables.

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Corporate January 18, 2022 United States

Harris Protecting food from spoilage

Corporate January 18, 2022 United States

Harris A Solution for Expansion

Corporate January 18, 2022 United States

Harris’s Flagship 355-2 Flowmeter Regulator Offers One-Two Punch for Welders

Corporate July 27, 2023 United States

Christopher Mapes to be Designated Executive Chairman

Corporate January 10, 2022 United States

Harris Products Group Donates Welding Kits to Upgrade Kansas High School Lab

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With a single stage regulator the delivery pressure rises as inlet pressure decreases - why?

What general maintenance should be performed on a regulator and how often?

Will a Check Valve stop a Flashback?

How Brazing Works - Capillary Action

How to Use a Cutting Torch Tip Chart?

Did you know that gas flames produce infrared radiation?

Did you know that cutting and welding tips need to be properly cleaned and maintained?

The What, Where, and When of Hose Type Flashback Arrestors

Did you know that a protocol station can extend the life of a regulator?

Proper use of purge devices can extend the life of specialty gas equipment in corrosive gas systems

Shifting priorities in times of crisis

When Lead Went Dead

Acetylene vs. Alternate Fuel Characteristics