Model 3500 Single Stage High Flow Manifold Regulators

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


  • Operates on H.P. cylinders of up to 3000 PSIG
  • Large 2-3/4" Neoprene diaphragm
  • Tamper proof, self seating internal HP safety valve
  • One-piece encapsulated seat designed with an internal filter
  • Brass bonnet and body