3510-15 Manifold Regulator Fuel Gas
3500-125-540 High Pressure High Flow Regulator

Model 3510

Model 3510 single-stage high-flow manifold regulator.


Model 3510 is a high flow manifold regulator. It is equipped with inlet and outlet connections required on Harris manifold systems. The body ports are ½" NPT for direct mounting in piping systems. The 3510 features both ¼" NPT high and ¼" NPT low pressure ports.


  • Brass body and bonnet
  • 2.5" brass dual scale gauges
  • One-piece encapsulated seat design with an internal filter and PTFE Teflon® seat (15 psig models have a neoprene seat)
  • Brass "T" screw bar handle
  • Neoprene diaphragm

Typical Applications

  • High flow manifold systems
  • High flow pipeline systems


Warning -

Cancer and Reproductive Harm -