These combination nipples are often referred to as KC nipples or King Combination nipples. KC Nipples are very versatile hose/pipe fittings found in a wide range of industries such as agriculture, irrigation and petroleum.
These fittings are used to connect a hose to NPT threads. This fittings allow you to jump size.
This combination nipple fitting has a 3/4″ hose shank on one side to connect to a 3/4″ ID hose. It has 1/2″ male NPT threads on the other side to connect to 1/2″ female NPT threads.
This fitting is made of steel.