A-200 Modular Valve (WP-200V) 200 Amp Air-Cooled TIG Torch

High-amperage TIG performance with a flexible body, interchangeable heads, and manual gas control.
The A-200 Modular Valve (WP-200V) is a versatile 200 Amp air-cooled TIG torch designed for applications that require greater amperage capacity and flexible torch positioning. Its built-in gas valve makes it ideal for TIG welding machines without an internal gas solenoid or setups where the torch connects directly to the flowmeter.

The modular design accepts several thread-on torch head styles, allowing you to configure the torch for general fabrication, restricted-access joints, precision welding, and straight-line pencil torch applications.

Why Welders Choose the WP-200V

• 200 Amp DC Capacity: Built for higher-amperage air-cooled TIG welding.
• Flexible Torch Body: Adjust the body angle for improved access and comfort.
• Built-In Gas Valve: Control shielding gas directly from the torch.
• Interchangeable Head System: Accepts multiple 2 Series, 3 Series, and 24 Series head styles.
• Multiple Configurations: Choose the torch body, body with handle, or complete 25' torch package.

Key Features

• 200A DCSP and 150A ACHF capacity at 60% duty cycle
• Flexible air-cooled torch body
• Integrated manual shielding gas valve
• Compatible with several interchangeable thread-on heads
• Electrode capacity from .020" (0.5mm) through 5/32" (4.0mm)
• Compatible with 2 Series, 3 Series, and 24 Series consumables

Choose Your Configuration

WP-200V:
Torch body only. Handle, power cable, and torch head are not included.

WP-200V-HDL:
Torch body with 10N15R Thread-On Handle. Power cable and torch head are not included.

WP-200V-25-R:
Complete 25' torch configuration with the 10N15R Thread-On Handle and One-Piece Rubber Power Cable. Also includes 70° Torch Head – Part #1726 and 180° Pencil Torch Head – Part #1726P.

Compatible Interchangeable Torch Heads

• 70° Torch Head – Part #24
• 90° Torch Head – Part #24-90
• 70° Torch Head – Part #9-70
• 90° Torch Head – Part #9-90
• 180° Pencil Torch Head – Part #9P
• 70° Torch Head – Part #1726
• 180° Pencil Torch Head – Part #1726P

Ideal Applications

• Higher-amperage TIG welding
• General fabrication
• Pipe and tube welding
• Automotive and motorsports fabrication
• Maintenance and repair
• Restricted-access weld joints
• Machines without an internal shielding gas solenoid
• Direct-to-flowmeter torch connections

Frequently Asked Questions

Does the WP-200V include a gas valve?
Yes. The torch body includes a built-in manual gas valve for controlling shielding gas directly from the torch.

Which configuration includes a handle?
The WP-200V-HDL and WP-200V-25-R include the 10N15R thread-on handle. The WP-200V body-only configuration does not include a handle.

Does every configuration include a torch head?
No. The WP-200V and WP-200V-HDL configurations do not include a torch head. Review the selected complete-torch option carefully to confirm its included components.

What torch head styles can I use?
The modular body accepts compatible 70°, 90°, and 180° pencil-style heads using 2 Series, 3 Series, or 24 Series consumables.

What is the amperage rating?
The WP-200V is rated for 200A DCSP and 150A ACHF at a 60% duty cycle.

Who should choose a torch with a gas valve?
A valve torch is useful with TIG welding machines that do not have an internal gas solenoid or when the torch must connect directly to a flowmeter.