If your welder isn't feeding smooth and you experience build up or 1/2" feeds, it could be time to switch out your liners. These are spec'ed out at .023/.035in (0.9 - 1.1 mm).
These are Hobart replacement liners. Part Number: 196140
Inventory is constantly changing. To ensure availability upon arrival, purchase your item now and select the Curbside Pickup option at checkout. We will pull the item for you and have it waiting for your arrival.