If you've got a fever for more cowbell, let us fill your prescription with The Tama CBA56 Cowbell attachment! The CBA56 combines the universal clamp with the LCB L-rod to mount most popular percussion instruments and accessories. This Tama L Rod can be attached to pipes ranging from 15.1 mm to 28.6 mm in diameter. Tama Hardware is the go-to choice for working drummers everywhere. Get it at Drum Center of Portsmouth.