1/2″ Female NPT Brass Ball Valve x 1216 GASFLEX PIPE
One end connects to 1/2″ (1216) gasflex pipe and the other end is a 1/ 2″ female NPT.
(1/2″ size: nominal 12 mm ID x 16 mm OD)
Screw compression brass fitting three- piece body construction
Can be used for gas, water or oil