MORRISON PRESSURE / VACUUM VENT 2" 8 OZ.

MORRISON 748A-0400AV PRESSURE/VACUUM VENT 2" 8 OZ.

• Aluminum body and hood
• Brass poppets
• Passivated aluminum seats
• Stainless steel screens
• 2 in.
• Pressure 8 oz/sq inch
• Capacity 20,000 SCFH
• 2.5 PSI
• No Pressure discharge hose
• 9-11/16 in. W x 13 in. H
  
  
  
  • Vents outward and upward in compliance with NFPA 30
  • Tri-polar mounting screws for mounting exhaust hood in any of three positions
  • Optional dryer connections accommodate the installation of desiccant dryers on vacuum connection
  • Optional pressure discharge hood facilitates piping pressure relief to desired discharge point