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WARNING: This product can expose you to chemicals including Nitrogen Dioxide, which is known to the State of California to cause cancer, and Carbon monoxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Harris® Model 3510-200 Heavy Duty/High Flow Non-Fuel Gas Single Stage Regulator

Airgas Part #:HCL3003550

Harris Calorific

Manufacturer #:3003550


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$378.48 /Each
Package Size: 1 Each
$378.48 Each
$378.48 Each

Typically in Stock

Item Details

  • Harris® Model 3510-200RH heavy-duty single-stage High flow manifold regulator is specially designed for gaseous withdrawal from non-fuel cylinders. It comes with 2 1/2" brass scale gauge features delivery pressure ranging from 0 - 200 PSIG and supply pressure gauge of 4000 PSIG. Regulator measuring 6.85" X 4.87" comes with a 1.00-11.5 NPS RHF inlet and 1.00-11.5 NPS RH (M) outlet. CGA-E-4 Certified regulator featuring all brass construction includes a internal relief valve, 1/4" encapsulated seat and neoprene diaphragm.


  • Brass body construction
  • Neoprene diaphragm
  • High flow 1/4" encapsulated seat
  • Internal relief valve


  • Conforms to CGA-E-4


  • Manifold systems
  • Pipeline systems

Product Attributes

Regulator Type

» Single Stage Regulator

Gas Service

» Non-Fuel Gas

Delivery Rate

» 0 - 200 psig
» 400 psig

Inlet Connection

» 1.00 - 11.5 NPS (RH Male)


» Heavy Duty
» High Flow

Outlet Connection

» 1.00 - 11.5 NPS RH (Female)

Gauge Diameter

» 2.5"