Can anyone recommend a supplier for a 200 psi/14 bar medical air bullnose regulator. We need this to comply with the new regulations for testing medical gas hoses.

I have an Ohmeda Air regulator type model M3 which fits your requirement

Thanks, but we already havwe an M3, but it is only rated to 10.3 bar max. output pressure. The safety valve is set to 12 bar (I believe), so 14 bar is not safely attainable on this device.