Skip Content

Gas Pressure Regulator, 1-1/2 in. close
close x

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.
Megaphone How can we improve our Product Images?

This item has been discontinued and is unavailable for purchase. For more information call 1-800-GRAINGER (472-4643).

Gas Pressure Regulator, 1-1/2 in.

Price: NA

Activate Now

to save with

Select AdvantageSM

Item no longer available

  • Item # 29RU33
  • Mfr. Model # MR212D-1212-S001
  • UNSPSC # 41112404
  • Catalog Page # N/A
  • Shipping Weight 8.0 lbs.
Country of Origin USACountry of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • ItemGas Pressure Regulator
  • Regulator TypeBalanced Valve
  • Pipe Size1-1/2"
  • Mounting PositionHorizontal Upright
  • Capacity3,000,000 BtuH
  • Max. Inlet Pressure5 psi
  • Venting1/8" NPT
  • Max. Load3,000,000 BtuH
  • Gas TypeLP or NG
  • Connection TypeFNPT
  • Outlet Pressure Range2" to 5" WC
  • Ambient Temp. Range-40 Degrees to 125 Degrees F
  • Inlet Emergency Exposure Limits12.5 psi
  • Cu.-Ft./Hr. @ 0.3 (In. WC) Pressure Drop650
  • StandardsCSA Certified, UL Recognized
  • IncludesMfr. No. 12A04, 12A06
Megaphone How can we improve our Technical Specifications?

Compliance and Restrictions


    Suitable for natural, manufactured, mixed, LP, or LP gas-air mixtures. Balanced valve design virtually eliminates inlet pressure effect. Corrosion-resistant aluminum alloy housings. External venting must be in accordance with government and plumbing codes and regulations.

    Product Reviews Disclaimer:
    Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.