If you own a #17, #18, or # 26 torch you are going to need this modified torch adapter kit to make use of your Furick Cup FUPA #12, Moose Knuckle #14 or BBW #16 Cup kit. This Torch Kit not only allows you to mount the FURICK CUPS but you can mount any 9/20 style cup as well . The Torch Kit comes with one modified Stubby Gas Lens, one Insulator, one Collet and three O-rings all supplied to make installation of your new Furick Cup a breeze!