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

RADNOR® 2 1/2" X 400 PSI Brass Replacement Regulator Gauge

Airgas Part #:RAD64003447


Manufacturer #:64003447

$14.30 /Each
Package Size: 1 Each
$14.30 Each
$14.30 Each
$143.00 Box 10 Each / Box

In Stock

Item Details

  • 2-1/2X400 Gauge Brass


  • General-duty gauges available with either brass or steel cases
  • High visibility faces with calibrations to fit prescribed gas service
  • One-piece polycarbonate gauge crystals protect users
  • Complete with 1/4" NPT bottom stem mount.


  • Suitable for replacement on regulators and flowmeters of any manufacturer.

Product Attributes

Calibration (PSI)

» 400

Gauge Diameter

» 2.5"


» Brass