This external high pressure air regulator is specially designed for airgun shooting or filling and it can be screwed onto a 200/300 bar scuba/HPA tank with a DIN300 connection. The regulator will reduce the outgoing pressure so you can optimize the working pressure matching your air rifle or bottle. If you are tethering, this will result in a constant pellet speed and better groups.

This regulator comes with a convenient large bronze set screw that makes it a breeze to adjust the pressure precisely, one turn of the set screw counter clockwise will raise pressure approximately 40 bar (580 PSI). It is also equipped with two pressure gauges, one showing your tank pressure and the other indicates the output pressure. A bleed screw is fitted to the regulator body so it can fully function as a stand alone fill set.

The input pressure is 200/300 bar and the output pressure is stepless adjustable from about 50 up to 250 bar. The regulator is fitted with a G1/8BSP male connection what connects to most fill hoses, or you can screw a foster male coupler on it.

An 28 mm digital mini pressure gauge or a Wika analogue gauge can be placed on the regulator for the input- or output pressure as option.

Huma-Air Quality Control  

Huma Air regulators are CNC produced out of high grade aircraft aluminum and bronze. To guarantee a perfect product, every regulator is individually assembled, tested in a computerized simulation program and adjusted to the requested pressure. Huma Air only use high-end materials and Belleville springs, which are designed for critical applications to achieve the highest repeat accuracy. This gives these regulators a repeat cycle with less than 1% difference.