#140-085: Gauge,600 Psi,calibrated

As specified in NFPA #10 2010 edition, section 7.4.4.2.1.3 “The gauge used to set the regulated source of pressure shall be calibrated at least annually“To meet this requirement this gauge is offered to be put in line with your Nitrogen regulator.
Features:

• 0-600 psi x 10 psi increments
  
• 1% full scale accuracy
  
• 1/4″ NPT back connection
  
• 2 1/2″ diameter
  
• Stainless steel outer case