12.5' 17 Series Air-Cooled TIG Torch, 12.5' Foot Pedal, 10' Ground Clamp, Flowmeter, 6’ Gas Hose
Does Not Include:
Welding Cart, Gas Bottle, Tungsten, Filler Rod
Meet The HTP Invertig 221™, a true classic!
Trusted and used daily by thousands of welding and fabrication professionals.
Best in class arc dynamic, ultra-portable package, balance, frequency, and asymmetric arc control.
The machine is made in Italy. The foot pedal, tig torch, ground cable and gas hose are made in the USA.
Backed by the best customer service in the industry!
AC/DC Tig with pulse in AC and DC, AC/DC Stick with pulse. Runs 6010’s with ease. A lightweight package with exceptional low power draw and PFC in the dual voltage version makes it ideal for portable work or running off a generator.
Pair it with a water cooler for production work.
The SPOT weld feature makes fusion tacks really easy and convenient.
A machine that outshines most others when welding without confusing or bedazzling you with features that you may never need or have to learn the long and hard way.
Go full professional TODAY, join the HTP Family, get your Invertig™ 221.
The advanced technology found in the Invertig™ 221 allows you to produce professional quality welds—quickly, easily, and affordable—with all types of metal. Every Invertig™ 221 comes with our 30-Day Money Back Guarantee. We are so sure you will love your Invertig™ 221 that you can try it in your own shop for 30 days. If for any reason you don't like it, we will take it back no questions asked. Further, we back the Invertig™ 221 with a 3-year warranty.
| Input Voltage | 110V/220V (208 to 240V) |
| Welding Current Single-Phase | 4 to 220A |
| Single-Phase Rated Output | 20% @ 220A |
| 230V Single-Phase Input Amps @ Rated Load | 26A |
| Welding Modes | Stick TIG 2T TIG 4T TIG Spot TIG Reset |
| Programmable Memories | 64 |
| Asymmetric Arc | Yes |
| AC Frequency (Hz) | 20 to 200 |
| AC Balance (%) | 10 to 90 |
| Pre-Flow (Seconds) | 0.1 to 2.0 |
| Post-Flow (Seconds) | 0.1 to 30.0 |
| Initial Amps (%) | 10 to 90 |
| Final Amps (%) | 10 to 90 |
| Slope Up (Seconds) | 0.1 to 2.0 |
| Slope Down (Seconds) | 0.1 to 2.0 |
| Spot Time (Seconds) | 0.1 to 10.0 |
| Wave Forms | Square |
| EN Amperage (%) | 10 to 90 |
| EP Amperage (%) | 10 to 90 |
| Duty-Cycle (TIG) | 20% @ 220A 60% @ 165A 100% @ 145A |
| Duty-Cycle (Stick) | 25% @ 200A 60% @ 155A 100% @ 140A |
| Dimensions (Length x Width x Height) | 19-3/4" x 7-1/2" x 15-3/4" |
| Weight | 42 Lbs. |
| Pulse Parameters Pulses/Second (PPS) Stick AC & DC Pulses/Second (PPS) TIG AC Pulses/Second (PPS) TIG DC Peak Time (%) Background Amps (%) |
0.4 to 5.0 0.4 to 10.0 0.4 to 999 10 to 90 10 to 90 |
Downloads/Manuals
Warning: Welding and cutting equipment, accessories, and fumes can expose you to chemicals, including Chromium (Hexavalent Compounds), Lead, and Nickel, which are known to the State of California to cause cancer and/or birth defects or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.Rates from 0% APR or 10-36% APR. Payment options through Shop Pay Installments are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. State notices to consumers affirm.com/licenses.
Owner’s Manual