The bulk fill fitting is for use with the Benjamin Discovery air rifle and Crosman 2200 series air rifles.
Works with all Crosman 2200 series and Benjamin Discovery airgun tubes. Terminates at 1/8″ pipe threads. Includes dust cover. This is used to attach a paintball tank for bulk filling, and works with our bulk fill muti-tip adapter with the 1/8 NPT male Tip.