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 a grooved fitting.
This combination nipple fitting has a 4″ hose shank on one side to connect to a 4″ ID hose. It has a 4″ grooved end on the other side to connect to other 4″ grooved fittings using a grooved coupling.
This fitting is made of steel.