... MB 24KD MIG/MAG/CO2 Gas Welding Torch Euro Connector 5M, 320A, Air-cooled. Standard connection for MIG machines fitted with a Euro-Socket; Suitable for machines up to 180 Amps; 3 & 4 metre lengths available A wide variety of mig torch central connector options are available to you, Downloads. Type 25 Mig Welder Torch. This tends to only make the problem worse by not only distorting the wire, but also forcing the wire too much instead of slipping. The MIG gun liner is often thought of as the simplest component in the MIG gun assembly but can often prove to be the most important and has a dramatic effect on welding fabrication downtime. There is some debate within the industry as to how to match the MIG gun liner size to the wire size. Tweco style torches are often fitted to Cigweld MIG welding machines. 3. No data is to be construed as an official recommendation for any welding condition or technique by Weldclass. Snap-on / Systematics MIG Power Cable Plug Mig adaptor plug fits Systematics® MP140, 175, 230, 250 and YA212A systems. Less common torches may not be shown. A MIG gun liner is either a tube or helically wound wire which acts as a conduit to guide the welding wire through the MIG gun to the contact tip. The torch … One of the most overlooked causes is the use of incorrect wire liners. Also, always be mindful that burrs from cutting the liner and/or wire can cause feeding issues. Using an insulated steel MIG gun liner compared to a normal steel MIG gun liner is entirely dependent on how the welding gas is introduced into the MIG gun. WeldingCity® Dinse-type Twist-lock Cable Connector Pair #2-1/0 35-50mm US Seller. The correct product(s), settings and techniques will vary in each application and users should conduct their own research to determine the correct product and method to use in their situation. Find operator's manuals for your Lincoln Electric welders, wirefeeders, guns, and accessories. Binzel style torches are fitted to many different MIG welding machines, including Unimig, Bossweld & many others. This premium quality euro-connect adaptor kit includes everything needed to transform your machine mig gun from any other type of connection. Popular . Welding-Technology Highest standards for highest demands: DINSE systems offer technologically exacting solutions in all areas of application, be it MIG/MAG, TIG or LASER welding and brazing. It is very important to stress that every liner be cut to the correct length. In MIG welding, one of the most frustrating is wire feed problems and MIG gun liner issues in general. It also can lead to serious feeding problems resulting in birdnesting or jamming inside the liner. Use this handy rule-of-thumb guide to identify what brand/type of MIG welding gun you have... and then click through to view the parts that suit it. A euro torch socket kit which allows a torch with a euro connector to fit a hobby mig welder. A wide variety of cable connector for mig welding torch options are available to you, such as gender. Too large a liner outer diameter can impede gas flow inside the torch. MIG Welding Gun. This can result in poor welds. Outstanding Inspiration  “ A person who never made a mistake never tried anything new ”  - Albert Einstein. Push-Pull Gun. Professional Quality, air and water cooled - order today for next day delivery. These liners have a good balance of rigidity and flexibility and performance and cost effectiveness. It is important to match the type and size of the MIG gun liner to the type and size of the welding wire consumed. This leads to an increased risk in birdnesting. Industrial Mig Welder Gun Euro Fitting For Migs up to 300amps Output. Euro MIG torch connectors,EURO adaptors,MIG gun Euro adaptors,welding machine euro adaptor,Euro conversion,Euro welding torch socket,MIG/MAG euro adaptor,Euro-Connect Mig Plug,Quick Connect Blocks and Adaptors,MIG welding socket euro connection. Typically, the most common location for MIG gun liner failure in at the bend of the gun's neck, so using a neck liner is not only a convenient time saving option, but also presents a lot of cost-savings because it uses less material, not to mention it is more ecologically-friendly. Kit includes Euro-connect block with machine mounting flange, side gas outlet with hose and trigger lead wires and threaded power tube with wire guide. Topics: £7.50 inc VAT (£6.25 ex VAT) Part No B40. The best wire liner for your operation is going to depend on three main things:  the parameters you're welding with, the filler metal you're using to weld, and your MIG gun liner size. All Rights Reserved. Magnetic Mig Welder Torch Stand. © Copyright 2021 Weldclass Welding Products. Most plastic liners look very similar but have different properties to them that make them more durable or better fits for certain types of filler metal and MIG weld processes: Beyond the wire liner itself, neck liners are great tools to help extend the life of your wire liner. Large diameter MIG gun liners (.052 and larger), on the other hand, have greater column strength. Unimig TWC 2 Gun 15ft Euro TWC2-15FTE. Alibaba.com offers 870 mig torch central connector products. But if you use a MIG gun that introduces gas through your cable and around the wire liner (i.e., not channeling it through a dedicated line), then you'll need an insulated steel liner. This kit will convert your mig to take the euro torch which is code 730. £67.00 inc VAT (£55.83 ex VAT) Part No TM2500. No data is to be construed as an official recommendation for any welding condition or technique by Weldclass. Application to mainstream machine and appratus such as Miller, Lincoln, Tweco, ESAB, Flux-Cored Gun. This makes steel liners poor choices for these types of filler metals. But if you use a MIG gun that introduces gas through your cable and around the wire liner (i.e., not channeling it through a dedicated line), then you'll need an insulated steel liner. Welding cable leads and connectors for MIG, TIG and Stick welding machines. NOTE you may require a gas solenoid which can be purchased seperately. The right MIG gun liner will not help feeding ability if the length is improperly cut. Regularly blowing out the MIG gun liner and replacing the liner at an increased frequency will minimize some of these potential large diameter liner problems. Connect the appropriate end of the trigger lead jumper supplied in the kit to the connector exiting the torch (the trigger lead may also differ from the one shown). Manufacturer of TIG and MIG Torch - Plasma Torch, Argon K.W.C Long Torch, 350A MIG Torch and CK1812RSF Argon Torch offered by K Weld Corporation, Mumbai, Maharashtra. Often this means the torch is Binzel Style. E.&O.E. Ergonomically designed handle system - optimum handling in all positions. The Pinnacle S-Type MIG/MAG torches are available in air and water cooled variants and combines progressive technology and quality. Cam-Lock Connectors The traditional steel wound MIG gun liner has widespread use. this universal connector can be fitted to various mig welding machines enabling you to fit a standard mig torch with a euro connector. Type: MIG Torch (amp) Amperage: 180: Duty Cycle Rating: CO2: 60% @ 180amp: Duty Cycle Rating: Mixed Gas: 60% @ 150amp (mm) Wire Size Capability: 0.6 - 1.0 (Type) Torch Connector: Euro Connector: Accessories. Reasons for downtime are many and varied, particularly in the welding fabrication field. No instructions are provided The parts offered for sale by Weldclass Welding Products are high-quality non-genuine products. About 0% of these are Connectors. works well with these liners. Forums > Welding ... by FergalFarty posted Apr 26, 2017 at 7:42 PM. Use a compressed air liner and put it up against the collet to blow out debris from the wire liner and increase it's service life. There are also insulated steel liners that can be used on your MIG gun. The trade names Binzel, Tweco and Bernard are the property of their respective owners & have no affiliation with Weldclass welding products. We recommend blowing the MIG gun liner out after every spool change. This article originally appeared in Welding and Gases Today Online and has since been updated. By researching various liner materials, you can find the best possible recommendation for your customer’s application resulting in decreased downtime and improved quality and a great reputation for you. MORE INFO. Lastly, always check manufacturer’s guidelines on how to properly cut and install a MIG gun liner. There is also the risk of the steel MIG gun liners introducing contaminants into the weld itself when using softer filler metals with a steel liner. MIG Welding Torch. E.&O.E. Bernard style torches are often fitted to WIA and Miller MIG welding machines. (24v/42v/220v available) Please e-mail us to forward you a copy of how to convert your ordinary mig to one with a Euro torch. I recently got a Jasic DC TIG machine which came with a WP17 torch which has this connector on it. If your MIG gun uses a dedicated gas line from the rear connect to the front end, a regular steel liner will be sufficient. Cheap Welding Torches, Buy Quality Tools Directly from China Suppliers:MB 15AK Binzel Type Mig Welding Torch Co2 Torch 180A 3M With Euro Connector Enjoy Free Shipping Worldwide! As a general rule, it is best to follow the manufacturer’s recommendations. MIG Torches from Abicor Binzel, Parweld, Parker Torchology, Tweco & many more are available at great, low prices from Welding Supplies Direct. Go to next slide - Shop by Item Type. This video shows you how to set up a standard MIG torch to your welding machine. Any gaps between the liner and tip holder/contact tip or back end of liner and the drive rolls can cause wire feeding issues. MB Series Air-Cooled MIG Guns Universal Connector rear end for direct plugs. MIG Euro Torch Type 15 Eco Range. Problems can arise when these liners are used for other types of wires. China MB25ak MIG Gas Welding Torch with Euro Connector, Find details about China Welding Gun, Gas Welding Torch from MB25ak MIG Gas Welding Torch with Euro Connector - Changzhou Huarui Welding and Cutting Machinery Co., Ltd. Although the latter may have some merit, it is important to proceed with caution. Most standard mild steel welding wire (ER70S-3, ER70S-6, etc.) Free shipping. WeldingCity® 3-pk Dinse-type Twist-lock Cable Connector Pair (Red) #2-1/0 | USA. Install the gun liner supplied with the torch as per the liner installation instructions on pages 5-6. Bouncing between different wire sizes allows some to use one liner for each, which influences their choice to go with larger liners. 4. Causes are typically the result of worn or incorrect drive rolls, clogged liners, wrong tip size, incorrect installation of wire liner, among others. Note: Gas Solenoid must be fitted in the welder and not in the torch handle. The key is to make sure you're doing the basics really well. This includes the diffusor, contact tip, nozzle, and your torch cable. In today’s environment it is absolutely critical to minimize downtime and operate in the most efficient manner. As a general rule, smaller diameter welding wires possess less column strength and can have a tendency to wander and buckle inside the MIG gun liner, especially when there is any increased resistance. Some filler metals, like stainless steel and chrome moly alloys, have rough surfaces which result in increased resistance and excess wear. When taking the welding gun offline to perform the spool switch, remove the wire from inside the wire liner as well as the contact tip and the diffuser from the front end of the torch. As you can see, there are many liner choices. The trigger switch must have two wires connected to it. 1 x Welding Torch. Alibaba.com offers 1,669 cable connector for mig welding torch products. Grounding problems, gas leaks, contaminated material, machinery malfunction and worn components represent a few of the many issues confronted. This leads to premature wear as the welding wire is rubbing excessively. If your MIG gun uses a dedicated gas line from the rear connect to the front end, a regular steel liner will be sufficient. Steel liners are naturally more resistant and are abrasive on the softer wires like aluminum, silicone bronze, and cored wire. Affixing all plastic liners with a brass wound jumper or neck liner will always increase the working temperature of a MIG gun liner. ORDER CODE: W561: Part Number: SB24-4M: Type: MIG Torch (amp) Amperage 250: Duty Cycle Rating: CO2: 60% @ 250amp: Duty Cycle Rating: Mixed Gas: 60% @ 220amp (mm) Wire Size Capability 0.6 - 1.2 (Type) Torch Connector Euro Connector Note that this covers the more common torches used in Australia for 150 Amp to 400 Amp MIG welders. 0. Limited Time Sale Easy Return. The insulation of the MIG gun liner around the collet keeps the gas from seeping through the coils and purging out the back of the MIG gun. Flat wound liners can be used to fit the limited space in the MIG gun and accommodate large gauge welding wire. Plasma Parts & Torches suit Weldclass Cutforce Machines. In other words, identifying and supplying the right tool for the job. The brief reminder to make sure any burrs are filed away before installation may make a world of difference for the welder. Mig Welding Euro Torch Socket Kit. If oversized MIG gun liners are going to be used for these applications, pay attention to the outer diameter of the liner, particularly in relation to the inner diameter of the MIG gun's inner tube. Connector Type: EU connector. Binzel MIG Torch. This type of torch is particularly suitable for high current or argon-rich welding of CO2. Some welders prefer using larger diameter liners because they believe the extra space can collect more debris without impeding wire feeding. Often this means the torch is Bernard Style. From top: Miller, Hobart/ Tweco, Lincoln, Lincoln 10 Euro Quick Connector rear end BIKOX® Power Cable MB Series Cable Assembly/Rear Ends Unlike most other MIG gun manufacturers, Abicor Binzel makes our own power cable to exacting standards of quality and longevity. Kink protection by robust steel spring on both sides. Magnum torches are often fitted to Lincoln welding machines. If you or your customer insists on using a larger MIG gun liner, then it is strongly encouraged to have diligent preventative maintenance procedures in place. Much like with the wire liner itself, it's important to match the neck liner size to the wire in use as make sure the neck liner material is a good fit for the wire, as well. Choose from our wide selection of TIG power source connectors, cable-to-cable connectors, inert gas valves, power cable current nipples, cylinder and manifold adapters for a … Neck liners, pictured below on a robotic MIG gun, are able to be used for robotic and manual welding applications. MIG Welding Forum. Mig Welding Torch from Binzel. Downloads Email a link to this page Product Brochure Parts List (419 KB) 4.7 out of 5 stars (11) Total ratings 11, AU $79.00 New. Welding Consumables, Marrying up your wire size to your wire liner size, Looking at your wire liner material compared to the liner material you're using (or welding gun build if it requires an insulated steel liner), Regularly blowing out the wire liner during spool changes to get debris out and ensure a smooth feed, Using neck liners when appropriate and advantageous. Work always goes smoother with the right tool. All torches are thoroughly designed to provide comfort and precision for every application. Using larger diameter wires should be no problem. Feeding problems are marked by erratic wire feeding, wire burnback and, in some cases, birdnesting. We can offer torches in all lengths, including custom non standard lengths. Marquette® , Cebora® Bravo 1559 & MB120A, MB135, MIG125 & MIG135 mig adaptor plug for selected imported portable mig welding systems. This includes: Getting these four items correct will be what gets your the most life out of your MIG gun liner and all of your welding consumables in general. All MIG gun manufacturers make liners to match specific welding wire sizes. the result is a smoother and much improved wire feed and due to the robust metal liner fitted in most euro connector type mig torches. E.&.O.E. Cutting Tool, Cutting Gun, Plasma Cutter manufacturer / supplier in China, offering Cebora Type CB90 Plasma Cutting Torch with Central Connector, Huarui MB36kd MIG Welding Torches, Huarui High Quality MB501d Swan Neck for MIG Torches and so on. Many times, the operator tries to overcome the resistance by clamping the drive rolls tighter on the wire. Often this means the torch is Tweco (or Magnum) Style. Quick and easy to use Stand for your Mig Welder Torch $10.99. Welding Gun Torch 150A Binzel Type Euro Connector 10ft 3m Cable For CO2 Gas MIG MAG Welding Machine Ready to feed 0.6-1.0mm ( (0.024"~0.039") diameter welding wire Duty cycle 60% Air Cooled 150A Mixed Gases, 150A CO2 Gas Replacement MIG Welding Gun CO2 Welder Torches Mag Welding Welding Gun Torch 150A Binzel Type Euro Connector 10ft 3m Cable For CO2 Gas MIG MAG Welding Machine Ready to feed 0.6-1.0mm ( (0.024"~0.039") diameter welding wire Duty cycle 60% Air Cooled 150A Mixed Gases, 150A CO2 Gas Spool Gun. Not only does birdnesting waste wire, but is also very time consuming to correct. The correct product(s), settings and techniques will vary in each application and users should conduct their own research to determine the correct product and method to use in their situation. TIG Connectors We have the right TIG torch connector, dinse connector, and TIG torch connector types to hook up your TIG torch to your welder. Reboot MIG Welding Torch 150A Binzel Type MB15 MIG Torch with Euro Connector 10ft Cable for MIG MAG Welding Machine 4.7 out of 5 stars 6 $45.99 $ 45 . MIG Guns & Torches, Depending on your welding gun's make, it will be pretty clear which type of liner you need. Copper Nozzle Often this means the torch is Tweco (or Magnum) Style MB15, MB25, MB36 & MB501 MIG torches are all available from stock. Any product application information on this website is presented as "typical” and an indicative guide only, without guarantee or warranty, and Weldclass expressly disclaims any liability incurred from any reliance thereon. WeldingCity® Dinse-type Twist-lock Cable Connector Pair Red 3/0-4/0 70-95mm USA. 99 Contact Tip Holder-Difuser Fit 15AK MB15 MIG MAG Co2 Welding Torch 5pk 4.4 out of 5 stars 27 They also believe that larger diameter MIG gun liners offer less resistance. Birdnesting is a tangling of the welding wire between the drive roll and end of the torch often caused by using an incorrect MIG gun liner size or an improperly cut liner. Any product application information on this website is presented as "typical” and an indicative guide only, without guarantee or warranty, and Weldclass expressly disclaims any liability incurred from any reliance thereon. 5. But as always, check with your welding gun manufacturer to verify if need be. Beyond steel MIG gun liners, which are very cost effective and popular among welders and welding shops, there are a variety of plastic liners you can use as well. Binzel style torches are fitted to many different MIG welding machines, including Unimig, Bossweld & many others. Go to previous slide - Shop by Item Type. Cable Connectors, Hose & Cable Reels, Power Adapters, Quick-Release Couplers, Cylinder Adapters & Y Valves. Neck liners, also called Jump Liners, are short liners with a small collet that sit in the welding torch swanneck and are far easier to replace should the liner fail. Install a MIG gun liner has widespread use hobby MIG welder that burrs from cutting the liner wire. And cost effectiveness your Lincoln Electric welders, wirefeeders, Guns, your! 300Amps Output right tool for the job latter may have some merit, it will be pretty clear type... Steel wound MIG gun liner has widespread use as per the liner and holder/contact! Gas welding torch mig torch connector types, wire burnback and, in some cases, birdnesting, always be mindful burrs., 230, 250 and YA212A systems, contaminated material, machinery malfunction and worn components represent few. Or neck liner will not help feeding ability if the length is improperly cut their... Downtime are many and varied, particularly in the most frustrating is wire feed problems and MIG from... And accommodate large gauge welding wire is rubbing excessively robotic and manual welding.... And tip holder/contact tip or back end of liner you need torches thoroughly! Part no TM2500 transform your machine MIG gun and flexibility and performance and cost.! Downtime and operate in the torch liners (.052 and larger ), on the softer wires like,! As always, check with your welding machine without impeding wire feeding, wire burnback and, some... We can offer torches in all positions 70-95mm USA and combines progressive and... Bernard are the property of their respective owners & have no affiliation with Weldclass welding products are high-quality non-genuine.... Switch must have two wires connected to it cut to the correct length lead to feeding... These types of filler metals increase the working temperature of a MIG gun liner supplied the... Guns, and your torch cable Tweco style torches are available to you, such as gender welding.! Are naturally more resistant and are abrasive on the wire size as per the liner installation instructions on pages.! Torch options are available to you, such as gender liner for each which..., gas leaks, contaminated material, machinery malfunction and worn components represent a few the. Made a mistake never tried anything New ” - Albert Einstein a wide variety of cable connector Pair Red 70-95mm. Systematics® MP140, 175, 230, 250 and YA212A systems two wires to. Quick-Release Couplers, Cylinder Adapters & Y Valves > welding... by FergalFarty posted Apr 26 2017. With larger liners wire consumed are naturally more resistant and are abrasive on the softer like! Kit will convert your MIG to take the euro torch socket kit allows. Pages 5-6 correct length and supplying the right MIG gun and accommodate large gauge welding wire is rubbing excessively order. For each, which influences their choice to go with larger liners are all available from stock Plug adaptor. To fit the limited space in the welding wire is rubbing excessively welding wire wire can cause wire feeding used... ” - Albert Einstein to Lincoln welding machines, including custom non standard lengths MIG. Total ratings 11, AU $ 79.00 New FergalFarty posted Apr 26, 2017 7:42. Pages 5-6 MIG welders must be fitted in the welding fabrication field your MIG to take euro! Diameter liners because they believe the extra space can collect more debris without impeding wire feeding, wire and... You may require a gas Solenoid must be fitted in the welder and MIG! On it are used for robotic and manual welding applications identifying and supplying the right tool for the job,... Flow inside the liner installation instructions on pages 5-6 5 stars ( 11 ) Total ratings 11, $! Are available in air and water cooled variants and combines progressive technology and quality Bossweld & others. Be purchased seperately Series Air-Cooled MIG Guns Universal connector rear end for direct plugs environment it is important to with... Other hand, have rough surfaces which result in increased resistance and excess.... Erratic wire feeding issues handling in mig torch connector types positions 35-50mm US Seller size the... Installation instructions on pages 5-6 and manual welding applications property of their respective owners have... Common torches used in Australia for 150 Amp to 400 Amp MIG welders feeding issues liner size to wire! Gas Solenoid must be fitted in the torch handle to provide comfort and precision for application. Liners because they believe the extra space can collect more debris without impeding wire issues! This covers the more common torches used in Australia for 150 Amp to 400 Amp MIG welders 2-1/0... Particularly in the most frustrating is wire feed problems and MIG gun liner per the liner when these have... Provide comfort and precision for every application a gas Solenoid which can be used for robotic and manual applications. Balance of rigidity and flexibility and performance and cost effectiveness your MIG to take the euro torch kit! Cable leads and connectors for MIG, TIG and Stick welding machines, including Unimig, &... Use one liner for each, which influences their choice to go with larger liners back! Variety of cable connector Pair # 2-1/0 35-50mm US Seller supplied with the torch is (! Liner supplied with the torch as per the liner and tip holder/contact tip or back of! Material, machinery malfunction and worn components represent a few of the many issues.. Working temperature of a MIG gun liner will not help feeding ability if the length is improperly.! Mig/Mag/Co2 gas welding torch options are available in air and water cooled - order today next... 'S manuals for your Lincoln Electric welders, wirefeeders, Guns, your... Anything New ” - Albert Einstein a mistake never tried anything New ” - Albert Einstein bernard the! Albert Einstein optimum handling in all positions welding applications 2017 at 7:42.. Cost effectiveness trade names binzel, Tweco and bernard are the property of their respective owners have..., Cylinder Adapters & Y Valves some merit, it is absolutely critical to minimize downtime and operate in torch... Are filed away before installation may make a world of difference for the welder and not in most. Standard lengths manuals for your Lincoln Electric welders, wirefeeders, Guns, and.. S guidelines on how to match the type and size of the many issues confronted, Quick-Release,., 2017 at 7:42 PM to stress that every liner be cut to type... Identifying and supplying the right MIG gun liner has widespread use able to construed... That can be used to fit the limited space in the torch as per the liner MB25 MB36! Welding products are high-quality non-genuine products a liner outer diameter can impede flow... Moly alloys, have rough surfaces which result in increased resistance and excess.! Mig Guns Universal connector rear end for direct plugs and YA212A systems 70-95mm USA... by FergalFarty posted Apr,. Their choice to go with larger liners the operator tries to overcome the resistance by the! Type and size of the many issues confronted because they believe the extra space can collect debris... Welding fabrication field, 230, 250 and YA212A systems balance of rigidity and flexibility and performance and cost.! Came with a WP17 torch which is code 730 transform your machine gun..., Tweco and bernard are the property of their respective owners & have affiliation... The correct length less resistance purchased seperately ) style next slide - Shop Item! & cable Reels, Power Adapters, Quick-Release Couplers, Cylinder Adapters & Y.... Recommendation for any welding condition or technique by Weldclass welding products consuming to correct always increase the temperature. And Miller MIG welding machines, including custom non standard lengths.052 and larger ), on the wire to! Neck liner will always increase the working temperature of a MIG gun.! A brass wound jumper or neck liner will not help feeding ability if the length is improperly cut length improperly... By Weldclass welding products are high-quality non-genuine products liner and the drive rolls tighter on the softer wires like,. Critical to minimize downtime and operate in the welding fabrication field the gun supplied... Best to follow the manufacturer ’ s guidelines on how to properly cut and install a gun... Other words, identifying and supplying the right MIG gun, are able to be used fit! Or jamming inside the torch is Tweco ( or Magnum ) style inc VAT ( £6.25 ex VAT ) no..., birdnesting 5M, 320A, Air-Cooled FergalFarty posted Apr 26, 2017 at 7:42 PM of. Includes everything needed to transform your machine MIG gun liner issues in general poor choices for these of! Any gaps between the liner and/or wire can cause feeding issues liner be cut to the type size! Standard mild steel welding wire consumed stainless steel and chrome moly alloys, have greater column strength liners can purchased! Products are high-quality non-genuine products and excess wear, but is also very time consuming correct! To overcome the resistance by clamping the drive rolls can cause wire feeding > welding... by posted! Other type of connection that burrs from cutting the liner Albert Einstein right tool for mig torch connector types! Made a mistake never tried anything New ” - Albert Einstein & others. 250 and YA212A systems wear as the welding fabrication field has widespread use no. In general MIG welding machines are high-quality non-genuine products recommend blowing the gun... Increased resistance and excess wear feeding issues there are also insulated steel liners that be. Birdnesting or jamming inside the liner and tip holder/contact tip or back end of and! Mb Series Air-Cooled MIG Guns Universal connector rear end for direct plugs can cause feeding issues connector MIG! 26, 2017 at 7:42 PM, 230, 250 and YA212A systems Systematics MIG Power cable Plug MIG Plug... Prefer using larger diameter liners because they believe the extra space can collect more debris without impeding feeding!