Chicago Coupling

European chicago air fittings
1. When the European-style air pipe joint is connected, the card slot and the card point are connected together.
2. There is a printed size on the head of the European-style air pipe joint.The size refers to the thread size or the size of the tail end of the pipe. The head size is the same. The joints are generally galvanized.

1. The American style is NPT thread, and the European air pipe joint is BSP thread
2. The size of the chicago coupling is the thread size or the size of the pipe, and the head size is the same.

American chicago coupling
1. There is a printed size on the head of the American chicago coupling, and the size refers to the thread size or the tail end size of the pipe.
2. Below 1″ is two claws with the same head size, and above 1″ is four claws with the same head size.
3. American style is generally white galvanized.
4. There is a safety hole on the American style, which is used in conjunction with the safety buckle to prevent the joint from being disconnected.

Delivery
After the carton packaging,the automatic packer is bundled and fixed.Packed cartons are stacked on pallets and tied up again.Packed pallets are stacked in sequence to containers.