Bell & Gossett Hoffman Specialty 401440 Non Vacuum Radiator Steam Air Valve , 1/8 in , NPT , 6 psig

HOFFMAN 401440 40 1/8" STEAM RADIATOR VENT 10# MAX PSI (12/box)

Hydronic Air Vents
MFG #: 401440 Product ID:556072
Famous Supply
  • Type: Non Vacuum
  • Nominal Size: 1/8 in
  • Connection Type: NPT
  • Working Pressure: 6 psig
Bell & Gossett Hoffman Specialty® Radiator Steam Air Valve, Non Vacuum, Model 40, 1/8 in Nominal Size, NPT Connection, 6 psig Working
  • Features
Float-type vent
For ordinary one-pipe system that doesn't require proportional venting
Single non-adjustable port
1/8 in NPT angle connection
Maximum operating pressure 6 psig (0.4 bar)
Maximum pressure 10 psig (0.7 bar)
Model 40