MIG/TIG/Stick Welders & Plasma Cutters | USA Weld – HTP ...

7 Series (70A) Air-Cooled Micro Torch w/35 Dinse & 5/8"-18 RH Gas Fitting

7 Series (70A) Air-Cooled Micro Torch w/35 Dinse & 5/8"-18 RH Gas Fitting - Main image
$495.8 $670 In stock

Category: 712-35D-58

7 Series (70A) air-cooled micro torch designed for TIG welders with a 1/2" twist lock (35 Dinse) connector, a 5/8"-18 RH gas connection, and a solenoid valve built into the welder. A great addition to our torch lineup and able to handle all of your hard to reach welding jobs. With a low profile and clear Pyrex nozzles, the micro torch enables you to see your work and ensures a high quality weld in normally hard to reach places. 

The torch package includes the following: torch, super flex cable assembly, 45, 90, and 180 degree heads, 2 clear nozzles, 1 ceramic cup, .040", 1/16", and 3/32" collets, a tungsten stick-out gauge, and a wrench.  Please note that the 90 degree torch head is already installed on the torch.

If out of stock please call and we can get one on order for you.


Available in 12.5' and 25' lengths.
For consumables, please use the following link: 
7 Series Air-Cooled Standard Consumables

MicroTorch Specs

Neck Diameter .31" (7.9 mm)
Neck Length 3.10" (78.7 mm)
Cup Diameter .36" (9.1 mm)
Cup Length .60" (15.2 mm)
Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (5.0 / 5 · 5 reviews)

Mia B. ★★★★★

The solenoid valve pairing with my welder was seamless, and the 35 Dinse twist lock feels rock-solid every time I connect it. I've been using it for tight corner joints on aluminum and the air-cooled body stays manageable even after a longer session.

Ella ★★★★★

This micro torch is the perfect size for getting into tight spots where my regular torch won't fit, and the 70A power is plenty for delicate work. The 35 Dinse connector locks onto my machine securely without any wiggle.

David W. ★★★★★

The solenoid valve being built into the welder saves me from fiddling with a separate gas control, and the 35 Dinse twist lock feels solid on my setup. It’s a tidy little torch that handles our light fabrication jobs without overheating.