Discontinued Products – AutoLength™ Power Pins
To continue to provide the best products and solutions to our customers, we routinely review, assess and evaluate our product line-up to ensure their features and benefits still hold their value. Accordingly, we have decided to discontinue our AutoLength™ power pins, effective January 10, 2025.
These AutoLength pins are currently used across both semi-automatic and robotic/fixed automatic product lines. Until the effective date, you can still purchase existing configurations as well as replacement AutoLength pins (or until inventory is depleted, whichever occurs first).
The charts below show the standard power pin that replaces each AutoLength option for both welding applications. You may also find instructions here for replacing an AutoLength power pin with a standard power pin.
To configure a new MIG gun part number using a standard power pin, please utilize our online configurators. Your new configuration will also include a full parts list.
If you have any questions or need assistance configuring a new gun or finding a replacement part number, please contact our Customer Service Team by phone at 1.855.MIGWELD (1.855.644.9353) or via email at CS@itwmig.com.
Discontinued Parts: QUICK LOAD® Liners, 415-30-XXQ, 415-564-XXQ, 415-332-XXQ
Discontinued Parts: QUICK LOAD® Liners, 415-30-XXQ, 415-564-XXQ, 415-332-XXQ
Due to low demand, effective December 13, 2024, the following QUICK LOAD liners will be discontinued:
- 415-30-6Q: QUICK LOAD liner, 0.30”, 6’
- 415-30-15Q: QUICK LOAD liner, 0.30”, 15’
- 415-564-6Q: QUICK LOAD liner, 1/16”-5/64”, 6’
- 415-564-15Q: QUICK LOAD liner, 1/16”-5/64”, 15’
- 415-564-25Q: QUICK LOAD liner, 1/16”-5/64”, 25’
- 415-332-15Q: QUICK LOAD liner, 3/32”, 15’
- 415-332-25Q: QUICK LOAD liner, 3/32”, 25’
As a suggested replacement, we offer conventional liners (rear loading).
| QUICK LOAD® Liner | Tregaskiss® Conventional Liner (Robotic/Automation) | Bernard® Conventional Liner (Semi-Auto) |
| 415-30-6Q | 415-30-25 | L2A-15 |
| 415-30-15Q | 415-30-25 | L2A-15 |
| 415-564-6Q | 415-564-6 | L6A-15 |
| 415-564-15Q | 415-564-15 | L6A-15 |
| 415-564-25Q | 415-564-25 | L6A-25 |
| 415-332-15Q | 415-332-15 | L7A-15 |
| 415-332-25Q | 415-332-25 | L7A-25 |
These liners are currently used across both semi-automatic and robotic/fixed automatic product lines. On the effective date, these seven QUICK LOAD liners will no longer be available, removed from our product configurators, and guns previously configured with these liners will no longer be available for purchase.
Please use our online configurators and/or consult Customer Service to find a suitable replacement by phone at 1.855.MIGWELD (644.9353) or email at cs@itwmig.com.
PRODUCT UPDATE — CHANGE TO THE CABLE USED ON TOUGH GUN® CA3 MIG GUNS
PRODUCT UPDATE — CHANGE TO THE CABLE USED ON TOUGH GUN® CA3 MIG GUNS
Effective January 1, 2025, as part of our ongoing commitment to focus on opportunities to innovate our product portfolio and continue delivering sustainable value to our customers, we will be making a change to the unicable used on our TOUGH GUN® CA3 robotic air-cooled MIG guns.
The new unicable provides better flexibility in cobot and conventional over-the-arm robotic welding applications.
It is important to note the amperage rating of the TOUGH GUN® CA3 MIG gun will change from 385-amp to 350-amp with mixed gases at 100% duty cycle (ratings are based on tests that comply with IEC 60974-7 standards).
There will be no change to configured TOUGH GUN® CA3 MIG gun part numbers or its replacement or service parts.
If you have any questions about this initiative, please contact your ITW sales representative.
PRODUCT UPDATE — CONFIGURATOR SIMPLIFICATION: S-GUN™ SEMI-AUTOMATIC MIG GUN CHANGES
PRODUCT UPDATE — CONFIGURATOR SIMPLIFICATION: S-GUN™ SEMI-AUTOMATIC MIG GUN CHANGES
Effective August 2024, we will simplify the configurable options of our S-Gun™ Semi-Automatic Air-Cooled MIG guns. The simplification plan includes the following:
- Cable options: Only available for 300 and 400 amps in lengths of 15 ft., 20 ft. and 25 ft.
- Handle options: Configurable with either T-Series handle (standard, locking triggers) or O-Series (standard trigger).
- Consumables: Configurable exclusively with AccuLock™ S; however, will remain compatible with entire consumable line-up to accommodate user preference.
- Power Pins: Offered with Miller®, Tweco® 4 (with Miller® lead), Euro or Lincoln® power pins.
The S-Gun™ options will be removed from the BTB Semi-Automatic Air-Cooled MIG guns online configurator. We will create a dedicated product page for S-Guns™ on our website, which will also include a separate spec sheet.
In November, we will introduce an online configurator for S-Guns™.
The options removed from the configurator will remain available for purchase until the end of 2024. After this period, these options will be re-evaluated for potential discontinuation.
These changes aim to provide a more efficient and user-friendly experience for customers.
If you have any questions or would like more information, please contact your local ITW representative.
S-Gun™ Semi-Automatic MIG Gun Timeline of Changes
Discontinued Part: Liner for 3/64”-1/16” Aluminum wire, 1910038
Discontinued Part: Liner for 3/64”-1/16” Aluminum wire, 1910038
Due to low demand, as of June 12th, 2024, part number 1910038 has been discontinued. This item can be directly replaced with part number 415-116-23.
Please contact the Bernard and Tregaskiss Customer Service team by phone at 1.866.MIGWELD (644.9353) or email at cs@itwmig.com with any questions.
Discontinued Part: Spool & Push-Pull Gun Conversion Kit SGA-4 (Fronius®)
Discontinued Part: Spool & Push-Pull Gun Conversion Kit SGA-4 (Fronius®)
Due to low demand, as of June 3rd, 2024, part number SGA-4 has been discontinued. There is no direct replacement for this part.
Please contact the Bernard and Tregaskiss Customer Service team by phone at 1.866.MIGWELD (644.9353) or email at cs@itwmig.com for any questions.
Bernard and Tregaskiss Release NEW MIG Welding Guns & Consumables Catalog
Bernard and Tregaskiss Release NEW MIG Welding Guns & Consumables Catalog
BEECHER, Ill./WINDSOR, Ontario. (March, 2023) — Bernard and Tregaskiss have announced the availability of a joint MIG Welding Guns & Consumables catalog.
The 46-page, full-color catalog includes a consumable comparison chart to compare contact tip, nozzle and diffuser types across the brands’ available consumables offerings, along with a consumables and MIG gun series compatibility chart to guide users in their selection.
The catalog offes easy-to-read key features and part numbers for its products and is organized by product category, first highlighting the brands’ exclusive AccuLock™ S and AccuLock R Consumables — both designed to reduce downtime and improve welding performance.
Also included in the catalog are product details and configurator overviews for customizing Bernard® Semi-Automatic MIG Guns, Tregaskiss® Robotic MIG Guns, Clean Air™ Guns and more. Tregaskiss Fixed Automatic MIG Guns for hard tooling applications are also featured.
Each page includes website quick links with URLs users can visit to learn more about a specific product, plus service and support contact numbers and directions to explore online resources, such as videos and product configurators.
The catalog can be downloaded as a PDF or ordered as a printed copy at Tregaskiss.com/literature.
PRODUCT CHANGE — AccuLock™ Conventional Liner Gas Diffusers
PRODUCT CHANGE — AccuLock™ S Conventional Liner Gas Diffusers — O-Ring Color Change to Gray
All AccuLock S conventional liner gas diffusers began shipping with a gray o-ring instead of a black o-ring on February 22, 2023. The gray o-ring makes it easier to tell the difference between an AccuLock S dual-locked liner gas diffuser and an AccuLock S conventional liner gas diffuser.
For reference, the AccuLock gas diffuser part numbers listed below will be assembled with a gray o-ring:
| Part Number | Description |
| D-A1-C | AccuLock S Gas Diffuser, Large Nozzle, Thread-On, Conventional Liner |
| D-A2-C | AccuLock S Gas Diffuser, Large Nozzle, Slip-On, Conventional Liner |
| DS-A1-C | AccuLock S Gas Diffuser, Small Nozzle, Thread-On, Conventional Liner |
| DS-A2-C | AccuLock S Gas Diffuser, Small Nozzle, Slip-On, Conventional Liner |
Product Improvement – LSR+ (Plus) Unicables
PRODUCT IMPROVEMENT –
LSR+ Unicables with SmoothTurn™ Technology
October 11, 2022
For use with TOUGH GUN® TA3 ThruArm® series robotic MIG guns, LSR+ (Low-Stress Robotic) unicables incorporate new SmoothTurn™ technology to maximize production uptime.
Conventional style unicables typically come with a connection that limits rotational capabilities and produces torsional stress in the cable. Unlike conventional unicables, the LSR+ incorporates a rotating power connection that reduces this stress during rotation. Additionally, a protective external conduit contributes to cable longevity by shielding components from harsh welding environments.
Stress Relieving Features
- SmoothTurn Technology reduces frictional forces on internal components increasing overall cable life up to 300%
- Enhanced electrical connections provide a more stable arc, resulting in less spatter and longer cable life
- Unique internal components improve support and bend radius of the cable during heavy robot articulation
DISCONTINUED PRODUCT — ACC and ACD Series Automatic Air-Cooled MIG Guns
DISCONTINUED PRODUCTS – ACC and ACD Series Automatic Air-Cooled MIG Guns
February 26, 2021
Tregaskiss® will discontinue the sales of ACC and ACD series automatic air-cooled MIG guns (formerly branded Bernard®) and parts as of August 31, 2021. These are in addition to the ACA and ACB series that were discontinued in January.
Click here for a list of affected part numbers
Replacement Gun Option
Tregaskiss MA1 Fixed Automatic Air-Cooled MIG Guns are available as replacements.
Please reach out to your ITW Welding sales representative for assistance.
If you have any questions regarding these changes, please kindly contact your local representative.
PACKAGING CHANGES — Changes to TOUGH GARD Anti-Spatter Liquid Containers
PACKAGING CHANGES — Changes to
TOUGH GARD Anti-Spatter Liquid Containers
January 26, 2021
Customers will begin to notice Tregaskiss® TOUGH GARD® anti-spatter liquid packaging is arriving in different containers. This is because we recently refreshed the design and labeling of these containers, but no change was made to the TOUGH GARD anti-spatter liquid product.
The 5-Gallon and 55-Gallon containers remain compatible with the TOUGH GARD anti-spatter multi-feed system.
Affected Part Numbers:
| TG-101-55 | 55 U.S. Gal. / 208 L | No change to container volume |
| TG-101-05 | 5.28 U.S. Gal. / 20 L | Formerly 5 U.S. Gal. / 18.92 L |
| TG-101-01 | 1 U.S. Gal. / 3.78 L | No change to container volume |
| TG-101-32SP | 32 fl. oz. / 946 mL | Formerly 25.36 fl. oz. / 750 mL |
| TG-101-14S | 16.9 fl. oz. / 500 mL | No change to container volume |
TG-101-55
TG-101-01
TG-101-14S
TG-101-05
TG-101-32SP
Learn more about TOUGH GARD anti-spatter liquid or the TOUGH GARD anti-spatter multi-feed system.
PRODUCT UPDATE — Select AccuLock Heavy Duty (HD) Copper Contact Tips Now Available in Packages of 1000
PRODUCT UPDATE — Select AccuLock Heavy Duty (HD) Copper Contact Tips Now Available in Quantities of 1000
AccuLock™ contact tips for 0.030” (0.8 mm) to 0.052” (1.4 mm) wire sizes are now available in packages of 1000.
Affected Part Numbers:
| T-A030CH-1000 | 0.030″ (0.8 mm) |
| T-A035CH-1000 | 0.035″ (0.9 mm) |
| T-A039CH-1000 | 0.039″ (1.0 mm) |
| T-A045CH-1000 | 0.045″ (1.2 mm) |
| T-A052CH-1000 | 0.052″ (1.4 mm) |
AccuLock contact tips increase consumable life, reduce consumable replacement errors, simply consumables replacement and can be used across all semi-automatic, robotic and fixed automatic MIG guns.
DISCONTINUED PRODUCTS — Various Part Numbers
DISCONTINUED PRODUCTS — Various Part Numbers
October 23, 2020
Effective December 31, 2020, we will be discontinuing a variety of part numbers due to low demand and sales volume. A majority of these items are configured MIG gun part numbers and special products.
Please refer to the appendix for the list of affected part numbers.
PRODUCT UPDATE — Tregaskiss® 600 amp Robotic Water-Cooled MIG Guns Now Available With AccuLock™ R Consumables
PRODUCT UPDATE — Tregaskiss® 600 amp Robotic Water-Cooled MIG Guns Now Available With AccuLock™ R Consumables
September 23, 2020
We are proud to announce new AccuLock R consumables are now available for Tregaskiss 600 amp robotic water-cooled MIG guns. Convert your existing gun from TOUGH LOCK® to AccuLock R consumables with no impact to Tool Center Point (TCP), or configure your new Tregaskiss 600 amp robotic water-cooled MIG gun with AccuLock R consumables today!
The 600 amp robotic water-cooled MIG gun is ready to take on your most demanding welding applications. Its rugged design is tough and dependable enough to maximize productivity when welding thick plate or running prolonged duty cycles.
AccuLock R consumables are designed for increased tip life, and virtually eliminate contact tip cross-threading issues to help reduce both your planned and unplanned downtime.
Spec Sheet: English
PRODUCT UPDATE — Tregaskiss Fixed Automatic Series MIG Guns
PRODUCT UPDATE — Tregaskiss Fixed Automatic Series MIG Guns
September 23, 2020
Tregaskiss is pleased to announce updates to our fixed automatic series MIG guns:
Now available with AccuLock R consumables
AccuLock™ R consumables are designed for increased tip life, and virtually eliminate contact tip cross-threading issues to help reduce both your planned and unplanned downtime.
New Online Configurators and Reverse Lookup Tools
Customers can configure all fixed automatic MIG guns to required specifications or reverse lookup existing gun part numbers.
Part number change to MW1 fixed automatic water-cooled MIG guns
Tregaskiss® MW1 fixed automatic water-cooled MIG gun part numbers have been changed from the 46 and 64 series part numbering convention. Customers can look up legacy part numbers using the new Tregaskiss MW1 MIG gun part number conversion tool.
New Spec Sheets
Get more information for all consumables and replacement parts for your Tregaskiss fixed automatic MIG guns:
- SP-MA1 | Tregaskiss MA1 fixed automatic air-cooled MIG guns spec sheet
- SP-MW1 | Tregaskiss MW1 fixed automatic water-cooled MIG guns spec sheet
- SP-AW2 | Tregaskiss AW2 fixed automatic water-cooled MIG guns spec sheet
Learn more about our fixed automatic MIG guns or AccuLock R consumables.
PACKAGING CHANGE — Formatting Changes to Owner’s Manuals
PACKAGING CHANGES —
Formatting Changes to Owner’s Manuals
August 18, 2020
Customers may notice that some Tregaskiss® and Bernard® MIG welding product owner’s manuals look different than previous versions. This is because we recently refreshed the design and format of these product manuals, but their contents remain the same. No changes to the important installation, maintenance, troubleshooting, parts lists and other information and instructions have been made.
Bernard Owner’s Manuals
Tregaskiss Owner’s Manuals
The most current version of these newly formatted owner’s manuals, along with other product manuals and spec sheets, are available for download from our website from the respective product pages as well as the Spec Sheets and Owner’s Manuals page.
Printed inventory will be replaced as a running change.
DISCONTINUED PRODUCT — ACA and ACB Series Automatic Air-Cooled MIG Guns
DISCONTINUED PRODUCTS – ACA and ACB Series Automatic Air-Cooled MIG Guns
August 12, 2020
Tregaskiss will discontinue the sales of ACA and ACB series automatic air-cooled MIG guns (formerly branded Bernard®) and parts as of January 31, 2021.
Click here for a list of affected part numbers
Replacement Gun Option
Tregaskiss® Auto Head Fixed Automatic Air-Cooled MIG Guns are available as replacements.
Please reach out to your ITW Welding sales representative for assistance.
If you have any questions regarding these changes, please kindly contact your local representative.
Learn more about our Tregaskiss Fixed Automatic MIG Guns
PRODUCT CHANGE — Changes to Crimping on Select Nozzles
PRODUCT CHANGE — Changes to Crimping on Select Nozzles
August 4, 2020
Effective immediately, you may notice a slight change to the crimp area of some Tregaskiss® nozzles. Within our manufacturing process, we have begun to transition from six-jaw to eight-jaw crimpers. Rest assured that the durability and performance of Tregaskiss nozzles will remain the same.
The only difference you will notice is a slight change limited to the crimp area of the nozzle. The difference is shown below:
Timeline for Transitioning to Eight-Jaw Crimpers
(Actual ship dates will be dependent upon existing inventory levels at time of assembly transition)
- July 2020: This transition has already begun on part number 401-6-62, with additional part numbers to follow
- August 2020: All heavy duty (HD) Tregaskiss nozzles will transition to the new style crimp and will be completed by August 31
- September 2020: All standard duty (SD) Tregaskiss nozzles will transition to the new style crimp and will be completed by September 30
For complete product information:
AccuLock™ R Consumables
TOUGH LOCK® Consumables
DISCONTINUED PRODUCT – TOUGH GUN G2 and ThruArm G2 Series MIG Guns
DISCONTINUED PRODUCT –
TOUGH GUN G2 and ThruArm G2 Series Robotic Air-Cooled MIG Guns
December 1, 2017
As of December 29, 2017, all TOUGH GUN® G2 and ThruArm® G2 series robotic air-cooled MIG guns will be discontinued as they are being replaced by TOUGH GUN CA3 and TOUGH GUN TA3 robotic air-cooled MIG guns. The TOUGH GUN G2 and ThruArm G2 series product lines will be fully supported with replacement parts (necks, cables, gun modules) until the end of 2018.
Affected Part Numbers:
- All MIG gun part numbers beginning with RA2
- All MIG gun part numbers beginning with TA2
- All MIG gun part numbers beginning with SG59
Download PDF Archived Tech Guides:
- M074 TOUGH GUN G2 Series
- M080 TOUGH GUN ThruArm G2 Series
- M084 TOUGH GUN ThruArm G2 Series for FANUC® Robots
- M085 Technical Addendum for TOUGH GUN ThruArm G2 Series TOUGH GUN I.C.E.® Neck Installation for Motoman® Robots
Download PDF Archived Technical Inserts:
- INS070 Wire Brake Installation for TOUGH GUN G2 Series MIG Guns
- INS072 TOUGH GUN G2 Series TOUGH GUN I.C.E. Installation for KUKA® Robots
- INS091 TOUGH GUN ThruArm MIG Gun Installation
Download PDF Archived Configurator Spreads
- TOUGH GUN G2 Series MIG Gun Configurator Spread
- TOUGH GUN ThruArm G2 Series MIG Gun Configurator Spread
November 11, 2019 In September 2017, Tregaskiss entered into a Master Distribution Agreement with DINSE GmbH to provide best-in-class robotic water-cooled MIG guns to the North American market under the Tregaskiss® by DINSE™ brand name. After many discussions between Tregaskiss and DINSE, we have made an amicable and mutual decision to end our business relationship. This notice is to officially announce that Tregaskiss will discontinue sales of Tregaskiss® by DINSE™ Robotic Water-Cooled MIG Guns, parts and consumables as of April 30, 2020. Until that termination date, Tregaskiss will not accept orders from new customers but will continue to provide product to support existing customers. Details of affected part numbers can be accessed here. When current Tregaskiss by DINSE Robotic Water-Cooled MIG Guns eventually require replacement, end users have two options: After April 30, 2020, please obtain all replacement parts and consumables from the relevant manufacturer. Please contact your local representative with any questions regarding these changes.
April 3, 2020 Tregaskiss is proud to announce the addition of two new nozzles to the AccuLock™ R consumables offering. Only slightly larger than 1/2″ bore nozzles, these 5/8″ bore nozzles offer almost the same weld access while still providing the clearance needed for reliable gas flow and reaming to the gas holes. These new nozzles are also now configurable on TOUGH GUN® TA3 and CA3 robotic air-cooled MIG guns. Learn more about AccuLock R consumables, or configure your robotic MIG gun online.
February 14, 2020 Tregaskiss® and Bernard® branded nozzles are currently packaged in a variety of bag sizes and styles. We will begin standardizing on a single size and style bag for all Tregaskiss and Bernard nozzles over the coming months as a running change that takes place as existing inventory is depleted. 5″ x 8″ (white) 8″ x 10″ (white) 6″ x 8″ (clear) 8″ x 10″ (white) (subject to change depending on volume changes)
December 2, 2019 Effective November 15, 2019, the TOUGH GUN® TT3E (Ethernet) reamer is now running updated firmware and software. The ARGEE software has been updated from version 4.0 to 4.1, and the firmware from version 3.5 to 3.6. For more information or to access software files, please visit the TOUGH GUN TT3E reamer webpage.
October 23, 2019 Tregaskiss is pleased to announce the launch of new AccuLock™ R consumables, a system designed to maximize throughput and efficiency with minimal risk and effort. AccuLock contact tips last longer and are virtually impossible to cross-thread. The long contact tip tail concentrically aligns the tip within the diffuser prior to thread engagement, and this coupled with the tip’s coarse thread ensures quick, accurate replacement without cross-threading. An upgrade to AccuLock HDP contact tips can extend life by 10x or more in pulse welding applications. You can easily switch from TOUGH LOCK® and other consumables to AccuLock R consumables with no impact to tool center point (TCP), making this upgrade low effort, low risk, and high payoff. Plus, Tregaskiss AccuLock R consumables and Bernard® AccuLock S consumables share a common contact tip, so you can benefit from the reduced costs and simplified inventory of a common consumable platform™ if you have a combination of robotic and semi-automatic MIG guns in your facility. Reduce troubleshooting, downtime and rework with these new consumables. Learn more about Tregaskiss® AccuLock™ R consumables.
DISCONTINUED PRODUCT – Tregaskiss by DINSE Robotic Water-Cooled MIG Guns
DISCONTINUED PRODUCTS –
Tregaskiss by DINSE Robotic Water-Cooled MIG GunsReplacement MIG Gun Options
Parts and Consumables
NEW PRODUCT – Tregaskiss Nozzles for AccuLock R Consumables
NEW PRODUCT —
Tregaskiss Nozzles for AccuLock R ConsumablesPart Numbers
PACKAGING CHANGE – Changes to Tregaskiss and Bernard Nozzle Bag Packaging
PACKAGING CHANGE –
Changes to Tregaskiss and Bernard Nozzle Bag Packaging
Current Bag Sizes and Styles:
New Bag Size and Style:
Transition Timeline
PRODUCT UPDATE – Firmware and Software Update for the TOUGH GUN TT3E Reamer
PRODUCT UPDATE —
Firmware and Software Update for the TOUGH GUN TT3E ReamerWhat’s New?
Compatibility
Downloads
NEW PRODUCT – AccuLock R Consumables
NEW PRODUCT – AccuLock R Consumables
Series Components:
