ZVA VR Reconnectable Breakaway 
The breakaway is for Vapor Recovery system.
Self-sealing break-away coupling for assembly between vapour recovery nozzle and coax hose.

1- Could you develop our own design? Yes
2- Are you factory? Yes
3- Can we visit your factory? Yes
4- Could you send the sample for testing?  Yes
5- Could you offer door to door service? Yes