Petcock Adapter Nut 22mm to 1/4"

Converts 75-up tanks with 22mm external thread to 1/4 NPT thread for custom 1/4 threaded petcocks

Fitment: 75-06 Big Twin; XL Sportster (NU) (Excl. inj. models); customs with 75-up style threaded tanks

Suitable where the listed fitment matches.