Both ends of this pcp air gun charging connection are 1/8bsp external threads, and its working pressure is 4500psi. It is suitable for PCP air gun air tanks, paintball guns, regulators or air compressors to fill your air tanks perfectly.

The connector joint is made of stainless steel, which is not easy to be corroded, strong in hardness, and not easy to be damaged. Two filling adapters can be used, and the male-to-male connector can transfer air from one gas cylinder to another storage tank, or transfer air from a large-volume gas cylinder to a small gas cylinder that is easy to carry.

The length of the connection adapter is 1.06 inches, the rated pressure is 300 bar, and it is equipped with a sealing gasket. Strong and durable, no air leakage. You only need to connect the filling adapter to the quick disconnect pneumatic tool accessory when you use it. It is one of the indispensable accessories for your gas filling.