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.
PACKAGING CHANGE – Diffusers 404-XX, D-ATSH-100, D-ATTH-100
PACKAGING CHANGE – Diffusers 404-XX, D-ATSH-100, D-ATTH-100
Effective October 11, 2024, the following 100-pack diffusers will be packaged in boxes instead of bags.
100-pack Diffusers | Description |
404-18 | TOUGH LOCK®, Standard Duty |
404-20 | TOUGH LOCK, HD |
404-26 | TOUGH LOCK, HD |
404-30 | TOUGH LOCK, HD |
404-31 | TOUGH LOCK, HD |
404-32 | TOUGH LOCK, HD for Robotic |
D-ATSH-100 | AccuLock™ R Diffuser, Slip-On |
D-ATTH-100 | AccuLock R Diffuser, Thread-On |
The box dimensions are 6” x 6” x 4” (15.24cm x 15.24cm x 10.16cm).
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.
New Product: Chrome Zirconium AccuLock™ Contact Tips 0.052” and 1/16” – Now Available
New Product: Chrome Zirconium AccuLock™ Contact Tips 0.052” and 1/16” – Now Available
T-A052ZH | 0.052″ (1.3 mm); qty. 10 |
T-A052ZH-100 | 0.052″ (1.3 mm); qty. 100 |
T-A062ZH | 1/16″ (1.6 mm); qty. 10 |
T-A062ZH-100 | 1/16″ (1.6 mm); qty. 100 |
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: 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.
DISCONTINUED PRODUCT – Quik Tip Contact Tip Part Number T2023 and T2030, Eliptical Contact Tip Part Number 4381A
Due to low demand, as of April 5, 2024, the part numbers in the table below have been discontinued.
Part Number | Description | Replacement |
T2023 | Contact tip, Quik Tip series 2, tapered, 5/16″ OD, .023″ (.6 mm) | Miller FasTip part number 209024 is a direct replacement. Must be ordered from Miller. |
T2030 | Contact tip, Quik Tip series 2, tapered, 5/16″ OD, .030″ (.8 mm) | Miller FasTip part number 209025 is a direct replacement. Must be ordered from Miller. |
4381A | Contact tip, Elliptical, pipeline, .035″ (.9 mm) | 4623R insulator, DS-A2-C gas diffuser, TT-A035CH contact tip, and NST-A3818B nozzle |
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.
Discontinued Products — Select Bernard® and Tregaskiss® Consumables
Discontinued Products — Select Bernard® and Tregaskiss® Consumables
To continue delivering sustainable value to our customers, we regularly assess our product offering to ensure focus on customer needs and opportunities to innovate our product portfolio.
Accordingly, due to low demand, as of October 1, 2023, a complete list of discontinued products is now available. Click here to download the complete list in PDF format.
NEW PRODUCT — ACCULOCK™ S FOR CONVENTIONAL LINER STARTER KIT — NOW AVAILABLE
NEW PRODUCT — ACCULOCK S FOR CONVENTIONAL LINER STARTER KIT — NOW AVAILABLE
The AccuLock™ S for Conventional Liners starter kit (part number: ALCSK-1) is designed to help welders convert from their current BTB MIG gun consumables to AccuLock™ S consumables.
The kit contains everything needed for welders to swap their current nozzle, diffuser and contact tip with AccuLock™ S consumables with the ability to still use their existing conventional liner. Contact your distributor for more information or to order a kit today!
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 CHANGE — TOUGH LOCK™ Retaining Head O-Ring Color Change
PRODUCT CHANGE — TOUGH LOCK™ Retaining Head O-Ring Color Change
July 7, 2022
The o-ring used in select TOUGH LOCK retaining heads has changed. The functionality and design will remain the same, the only noticeable change is a slight variation in the color, transitioning to a darker shade of green.
All orders shipped after June 27, 2022 will be assembled with the new o-ring.
The following retaining heads are affected by the change:
Part Number | Description |
---|---|
404-30 | TOUGH LOCK retaining head for robotic applications; heavy duty, single taper, qty: 100 |
404-30-25 | TOUGH LOCK retaining head for robotic applications; heavy duty, single taper, qty: 25 |
404-31 | TOUGH LOCK retaining head, HD contact tips, qty: 100 |
404-31-25 | TOUGH LOCK retaining head, HD contact tips, qty: 25 |
404-61-25 | TOUGH LOCK retaining head, tight radius, qty: 25 |
For complete product information, refer to TOUGH LOCK consumables
PRODUCT UPDATE – AccuLock™ S Power Pin Cap Design Change
PRODUCT UPDATE — AccuLock™ S Power Pin Cap Design Change
The design of all AccuLock S power pin caps will be updated to allow retention of AccuLock S liners with a set screw instead of a rubber washer. This running change impacts Bernard® BTB MIG guns. It takes place on March 17, 2022.
All BTB MIG guns configured with AccuLock S consumables ordered and/or built after March 17, 2022 will include the new set screw. The same can be said for orders placed for replacement AccuLock S power pin caps.
Additional changes include:
- Each size of AccuLock S power pin cap will have a visible gas sealing washer that is color matched to compatible liner shrink tube
- Wire size compatibility will change for two AccuLock S liners:
Liner Part Number | Former Wire Size Compatibility | New Wire Size Compatibility |
---|---|---|
LA6A-XX | 5/64″ (2.0 mm) – 3/32″ (2.4 mm) | 5/64″ (2.0 mm) |
LA7A-XX | 3/32″ (2.4 mm) – 7/64″ (2.8 mm) | 3/32″ (2.4 mm) |
- A new Euro power pin option (a two-piece assembly comprised of power pin and pass-through gun connector) will be offered when configuring Bernard BTB MIG guns with AccuLock S Consumables.
New design advantages include easier power pin cap installation, improved liner retention and simpler identification of compatible parts.
Additional considerations:
- No change to how Bernard BTB MIG guns configured with AccuLock S consumables are ordered
- T-handle hex wrench included with every Bernard BTB MIG gun configured with AccuLock S consumables
- Extra set screw included with every Acculock S liner, can also be ordered separately
- No change to the way Miller® MDX™ gun liners are retained at this time
For more information, refer to the AccuLock S consumables spec sheet. Additional how-to videos can also be found on Tregaskiss.com/AccuLock S.
DISCONTINUED PRODUCTS — Select Elliptical Contact Tips
DISCONTINUED PRODUCTS — Select Elliptical Contact Tips
July 14, 2021
Effective June 30, 2021 (or when inventory is depleted), we will be discontinuing six (6) extremely low volume elliptical contact tips as part of an ongoing effort to improve our product offering and reduce complexity.
Part Number | Description |
---|---|
1597 | Contact tip, elliptical, 1500 series, 0.023″ (0.6 mm) |
1594 | Contact tip, elliptical, 1500 series, 7/64″ (2.8 mm) |
1595 | Contact tip, elliptical, 1500 series, 1/8″ (3.2mm) |
7494 | Contact tip, elliptical, 7400 series, 7/64″ (2.8 mm) |
243 | Contact tip, elliptical, Pipeline, 0.030″ – 0.0.35″ (0.8 – 0.9 mm) |
244 | Contact tip, elliptical, Pipeline 0.045″ (1.2 mm) |
We recommend replacing these contact tips with compatible components from our complete lineup of AccuLock™ consumables: choose from AccuLock R or AccuLock S consumables, depending on product converted.
Please contact the Bernard and Tregaskiss Customer Service team by phone at 1.866.MIGWELD (644.9353) or email at cs@itwmig.com for assistance making the appropriate replacement.
PRODUCT UPDATES — Select AccuLock™ Contact Tips and Diffusers Now Available in Quantities of 100 and 1000
PRODUCT UPDATES — Select AccuLock™ Contact Tips and Diffusers Now Available in Quantities of 100 and 1000
For the convenience of our customers, the most popular sizes of our copper AccuLock contact tips and AccuLock R diffusers are now available in larger quantity packaging.
Please reference the new part numbers in the chart below:
New 100 Pack Contact Tip Part Numbers | New 1000 Pack Contact Tip Part Numbers | New 100 Pack Diffuser Part Numbers |
---|---|---|
T-A030CH-100 | T-A030CH-1000 | D-ATTH-100 |
T-A035CH-100 | T-A035CH-1000 | D-ATSH-100 |
T-A039CH-100 | T-A039CH-1000 | — |
T-A045CH-100 | T-A045CH-1000 | — |
T-A052CH-100 | T-A052CH-1000 | — |
T-A062CH-100 | — | — |
T-A072CH-100 | — | — |
T-A078CH-100 | — | — |
T-A094CH-100 | — | — |
For more information, refer to the AccuLock S consumables or AccuLock R consumables spec sheets.
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
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.
NEW PRODUCT – Expanded AccuLock™ S Power Pin Offering
NEW PRODUCT – Expanded AccuLock™ S Power Pin Offering
August 11, 2020
We are pleased to announce that the AccuLock S consumables system has been expanded to include new Lincoln®, Tweco® #4 and Tweco® #5 AccuLock S power pins. These three new power pins are also configurable options in our online BTB MIG gun configurator.
Part Numbers
Feeder Manufacturer | AccuLock S Power Pin | AccuLock S Power Pin Cap | AccuLock S Power Pin Cap | AccuLock S Power Pin Cap |
---|---|---|---|---|
0.023″-0.030″ | 0.030″-0.045″ | 0.045″-3/32″ | ||
Lincoln® | 2200210 | 2200192 | 2200193 | 2200212 |
Tweco® #4 | 2200150 | 2200183 | 2200184 | 2200209 |
Tweco® #5 | 2200157 | 2200186 | 2200187 | 2200208 |
The AccuLock S consumables system is designed to address liner trim length errors and erratic wire feeding. The AccuLock S liner is locked and concentrically aligned to both the contact tip and the power pin without the use of fasteners, which provides a flawless wire-feed path that guarantees smooth, uninterrupted delivery of the wire to the weld puddle. Plus, the liner replacement process has been error-proofed so you can trim your liner accurately and easily every time, with no measuring.
Important Note:
The AccuLock S consumables system requires all AccuLock components: contact tip, diffuser, nozzle, liner, neck insulator, power pin and power pin cap.
Reduce troubleshooting, production downtime and rework with AccuLock S Consumables.
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
NEW PRODUCT – Tregaskiss Nozzles for AccuLock R Consumables
NEW PRODUCT —
Tregaskiss Nozzles for AccuLock R Consumables
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.
Part Numbers
- 401-30-62 – 5/8″ bore, 1/8″ stick out, brass, slip-on, 0.938″ O.D.
- 401-30-62T – 5/8″ bore, 1/8″ stick out, brass, thread-on, 0.938″ O.D.
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)
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.
August 20, 2019 Effective immediately, a new, enhanced AccuLock™ S power pin is now available for Miller® equipment. This new power pin is designed specifically for use with the new Bernard® AccuLock S consumable system to optimize performance. Load and Lock for Better Productivity Learn more about AccuLock S consumables.
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
NEW PRODUCT – AccuLock R Consumables
NEW PRODUCT – AccuLock R Consumables
Series Components:
PRODUCT CHANGE – AccuLock S Power Pins for Miller Equipment
PRODUCT CHANGE –
New AccuLock S Power Pins for Miller EquipmentAffected Part Numbers
2200137 Has been replaced by 2200206 and 2200207 in the AccuLock S consumables system as noted directly following 2200206 Replaces 2200137 for wire sizes 0.023″ (0.6 mm) – 5/64″ (2.0 mm) 2200207 Replaces 2200137 for wire sizes 3/32″ (2.4 mm) – 1/8″ (3.2 mm)
AccuLock S Consumables