Donaghys ProLiner Dual 22 square is a 22mm teat end dairy rubber milking liner, designed as a dual fit to suit both short and long standard shells and both 10mm and 12mm claws.
SQUARE BARREL WITH OR WITHOUT SHUT OFF
9mm internal diameter tail end
Superior design with reinforced “bumper”, available in shut-off format
2 tension rings to suit short and long standard shells