Mathey Dearman Double Seal Purge System - Rigid 150-165mm I/D - DS150-165
$410.00Unit price /Unavailable
Mathey Dearman Double Seal Purge System - Rigid 100-112mm I/D - DS100-112
$310.00Unit price /Unavailable
Mathey Dearman SFE DSS Purge 3.070 - 3.385 inch - 78-86 mm 120/60 mm Hose - Flex or Rigid - DS78-86
$260.00Unit price /Unavailable
Mathey Dearman Double Seal Purge System - Rigid 52-58mm I/D - DS52-58
$220.00Unit price /Unavailable
Mathey Dearman Double Seal Purge System 260-280mm - DS260-280
$530.00Unit price /Unavailable
Mathey Dearman Double Seal Purge System 246-257mm - DS246-257
$500.00Unit price /Unavailable
Mathey Dearman Double Seal Purge System 209-220mm - DS209-220
$470.00Unit price /Unavailable
Mathey Dearman Double Seal Purge System 197-206mm - DS197-206
$440.00Unit price /Unavailable
Mathey Dearman Double Seal Purge System 144-155mm - DS144-155
$390.00Unit price /Unavailable
Mathey Dearman Double Seal Purge System 124-138mm - DS124-138
$360.00Unit price /Unavailable
Mathey Dearman Double Seal Purge System 120-130mm - DS120-130
$330.00Unit price /Unavailable
Mathey Dearman Double Seal Purge System 90-101mm - DS90-101
$280.00Unit price /Unavailable
Mathey Dearman Double Seal Purge System 64-72mm - DS64-72
$230.00Unit price /Unavailable
Mathey Dearman Double Seal Purge System 47-53mm - DS47-53
$190.00Unit price /Unavailable
Mathey Dearman Double Seal Purge System 43-48mm - DS43-48
$170.00Unit price /Unavailable
Mathey Dearman Double Seal Purge System 34-38mm - DS34-38
$140.00Unit price /Unavailable
Mathey Dearman Double Seal Purge System 34-38mm - DS34-38
$140.00Unit price /Unavailable
Mathey Dearman Double Seal Purge System 29-34mm - DS29-34
$130.00Unit price /Unavailable
Mathey Dearman Double Seal Purge System 24-29mm - DS24-29
$130.00Unit price /Unavailable
Mathey Dearman Double Seal Purge System 19-24mm - DS19-24
$120.00Unit price /Unavailable
Double Seal Systems Questions & Answers
Popular Questions
The main components of MIG welding equipment include a welding power source, a wire feed unit, a welding gun (torch), and a shielding gas supply. The power source provides the necessary electrical energy, the wire feed unit supplies the consumable electrode wire, the gun directs the wire and shielding gas to the weld, and the gas supply protects the weld area from atmospheric contamination.
The major parts of a MIG welder include the power source, the wire feed mechanism, the welding gun (torch), and the ground clamp. Additionally, it uses a shielding gas supply (like a gas cylinder and regulator) to protect the weld from contamination. These components work together to deliver a continuous wire electrode and shielding gas to the weld area.
Package quantity is important for cost-effectiveness and convenience, especially in high-use environments. Larger packs, such as 10-pack or 5-pack mig consumables, reduce downtime and the need for frequent reordering, making them ideal for professionals and frequent welders. Products like the Lincoln CONTACT TIPS .035 (10PK) and Lincoln MAGNUM PRO CONTACT TIPS .030 (5 tips per pack) offer multiple consumables per purchase, ensuring you have spares on hand. The availability of different package quantities means you can choose according to your usage needs and budget.
One of the most common problems with MIG welds is porosity, which occurs when gas gets trapped in the weld, creating small holes. This weakens the weld and can be caused by issues like improper shielding gas coverage or contamination of the welding surface.
A MIG welder consists of several main parts: a power source, a wire feed mechanism, a welding gun (torch), and a ground clamp. It also includes a shielding gas supply and hoses to protect the weld from contamination.
The three consumable parts in a MIG welder gun are the contact tip, the nozzle, and the gas diffuser. These components wear out over time due to heat and spatter and need regular replacement to ensure optimal welding performance.
Wire/component size is a critical factor when selecting MIG consumables, as it directly impacts weld quality, penetration, and overall compatibility with your welding setup. Choosing the right size ensures smooth feeding and optimal arc performance. Common wire sizes include .025 in, .030 in, .035 in, and .045 in, each suitable for different material thicknesses and applications. For example, thinner wires like .025 in are ideal for light-gauge materials, while .045 in wires excel in heavy-duty work. Products such as the Lincoln Magnum Contact Tip .025 in, Lincoln CONTACT TIPS .030, and Lincoln MAGNUM PRO CONTACT TIPS .045 offer a range of sizes, allowing welders to match consumables precisely to their wire size, maximizing efficiency and weld quality… See full answer »
Material type is essential because it must match both the base material and the type of wire being used to ensure proper conductivity, longevity, and weld integrity. Common mig consumables materials include copper, aluminum, and specialty alloys, each suited for specific welding tasks. For example, aluminum kits like the Lincoln Aluminum Welding Kit 0.035 in are ideal for aluminum welding, providing the right alloy match for automotive or bicycle frame repairs. Selecting the right material type not only ensures compatibility but also enhances performance and reduces wear. Various material types across the product range give you flexibility to choose the best option for your welding needs.
To use a MIG welder, you’ll need a welding helmet, gloves, and protective clothing for safety. You’ll also require a gas cylinder (usually argon or a mix), a regulator, wire (appropriate for your metal), and replacement contact tips. Wire brushes or chipping hammers are helpful for cleaning your workpiece.
Weight can affect storage, handling, and suitability for portable or stationary setups. Lightweight mig consumables are easier to manage and ideal for mobile welders, while heavier kits may be suited for shop environments. For example, the Lincoln Aluminum Welding Kit 0.035 in includes a 1 lb. spool, offering a balance between portability and sufficient material for extended use. Having a range of weights available allows you to select the most convenient and efficient option for your working conditions.
