Hexagon Nipple is a kind of fittings commonly used in industrial pipe connection. There are common equal diameter hexagonal outer wires and reduced diameter hexagonal outer wires, and the middle is a hexagonal section, and the two sides are changed in the form of thread connection.

Eccentric heads are those whose centers are not on the same line. Its role is to stick to the wall or stick to the ground pipeline without taking up space, but also to connect two different caliber pipelines, change the size of the flow.

Stainless steel concentric Reducer