The Miller 144855 is a premium Teflon liner designed specifically for the challenges of feeding soft welding wires, such as aluminum. Unlike steel liners, which can shave or deform soft alloys, this PTFE (polytetrafluoroethylene) conduit provides a low-friction path that ensures consistent wire delivery from the feeder to the contact tip. This liner is engineered to accommodate wire diameters ranging from 0.045 inches to 1/16 inches (0.062 inches), making it a versatile component for heavy-duty fabrication environments.
With a total length of 12.636 feet, this liner is sized for use with Miller's advanced push-pull gun systems, including the XR-Aluma-Pro™, XR-Pistol™, and XR-Edge™ series. Proper liner maintenance is critical in aluminum welding to prevent "bird-nesting" and erratic arc performance. The Miller 144855 offers the durability and precise fit required to maintain the high standards of Miller industrial equipment. As an OEM part, it guarantees compatibility and performance that matches the original specifications of your welding gun.
Industrial fabricators rely on Miller Electric for robust welding solutions. By using genuine Miller consumables like the 144855 liner, operators can minimize downtime associated with feeding issues and maximize the duty cycle of their equipment. This liner is an essential spare part for any shop specializing in aluminum fabrication, ensuring that production lines remain active and weld quality remains superior.
| Additional Information |
|---|
| Brand:Miller |
| Item:Liner |
| Wire Type:Aluminum |
| Wire Size:0.045", 1/16" |
| Length:12 ft |
| Packaging Description:1 per each |
| Material:Polytetrafluoroethylene (Teflon) |
| Exact Length:12.636 ft |
| Wire Diameter Range:0.045" - 0.062" |
| Compatible Guns:XR-Aluma-Pro, XR-Pistol, XR-Edge |
