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Harris® Model 3500-200-695 High Flow Manifold Hydrogen Or Methane Calibration Single Stage Regulator, CGA-695

Airgas Part #:HCL3003518

Harris Calorific

Manufacturer #:3003518

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$420.90 /Each
Package Size: 1 Each
$420.90 Each
$420.90 Each

Typically in Stock

Item Details

  • Harris® 3500-200-695 Hydrogen/Methane High Flow Manifold Regulator is designed to be compact, lightweight, medium/heavy-duty and rugged. Regulator provides accurate pressure regulation that is ideal for special high flow applications such as heavy cutting and heating. It comes with 2 1/2" dual brass gauge and chrome-plated bonnet with brass adjusting screw for smooth adjustment. Regulator incorporates 695 CGA inlet and minimum 9/16" left-handed outlet with a large 2-3/4" neoprene diaphragm for safety. It features one-piece encapsulated seat design with an internal filter and self-seating internal HP safety valve. It is equipped with forged brass body and it conforms to CGA E-4 standard for gas pressure regulators.


  • Brass bonnet and body
  • 2 3/4" neoprene diaphragm
  • One piece encapsulated seat design with an internal filter and a PTFE teflon seat
  • 2 1/2" dual scale gauges
  • Tamper proof, self seating internal H.P. safety valve
  • Optional high capacity 3/8" NPT outlet 1800 - 400 and 600 PSIG models have 3/8" outlet as standard


  • Conforms to CGA E-4
  • UL Listed

Product Attributes

Regulator Type

» Single Stage Regulator

Gas Service

» Hydrogen » Methane

Delivery Rate

» 0 - 200 psig » 400 psig

Inlet Connection

» CGA-695


» High Flow

Outlet Connection

» 9/16" - 18 (LH)"

Gauge Diameter

» 2.5 in