Airco Large Tip Adaptor Tweco style Mig Parts J-40 and the J-100C torch

J-40 and the J-100C torch handles

The quick connects have B-Size (9/16-18) fittings for use with 1/4 inch twin welding Hose

Double reinforced

Compatible with standard acetylene cutting tip adaptors

and most 110V MIG welding guns except Miller style

Airco Large Tip Adaptor Tweco style Mig Parts J-40 and the J-100C torchFor Airco tip styles 164, 261, 275, and 361. Listed below are links to the tips we sell that fit this adaptor. M6 Cutting Tips for Acetylene LG Cutting Tips for LP, propane or natural gas HTA Acetylene Heating Tips for Adaptors HTG Propane, LP or natural gas Heating Tips for Adaptors MB Acetylene Brazing Tips for Adaptors