www.pblit.com

Copper Plating Chromium,The surface is very bright.
Rate for 4500psi/300Bar air-tanks with DIN conections.
Fits standard dive tank valve threads.
Comes complete with connectors to attach to your paintball tank.
May require additional adaptor to be used with certain HPA tanks.

Use Stainless steel bleed air valve, more strong!

It's weight is 0.490KG, made by Copper, zinc finished outside.