3500-125-346 Air High Pressure/High Flow

Model 3500

Model 3500 single-stage high-pressure, high-flow regulator for manifold gas systems and motor sports applications.


Model 3500 is a specially designed regulator that provides high gas flows for cylinders and manifold gas supply systems. It is ideal for special high flow applications such as heavy cutting and heating.


  • Brass body and bonnet / Chrome-plated brass body and bonnet (Motorsports version)
  • 2.5" brass dual scale gauges
  • One-piece encapsulated seat design with an internal filter and CTFE (Kel-F®) seat
  • Brass "T" screw bar handle / Chrome-plated brass "T" screw bar handle (Motorsports version)
  • Neoprene diaphragm

Typical Applications

  • High flow cylinder applications
  • Heavy cutting and heating
  • Motorsports/Car Racing


Warning -

Cancer and Reproductive Harm -