Safety Drum Vents


  • Protects drums from fire and explosion
  • Releases internal drum pressure vents in outside air
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Safety Drum Vents


Safety Drum Vents prevent fire or sparks from reaching contents.

All-brass construction delivers durability and safety.

Safety Drum VentsAutomatic pressure relief at 5 psi and vacuum relief allows 4 gpm flow-through 3/4″ faucet. Fits 2″ bung opening. 2″ IPT. FM approved.

Provide emergency pressure venting in the event of a fire to avoid drum failure and catastrophic consequences. All safety drum vents automatically relieve pressure between 3 and 8 psi (30 to 55kPa) and include a flame arrester to absorb and safely dissipate heat.

Valve within the vent is tested to allow 61 cubic inch (1-L) of water through a 3/8-in (9.5-mm) pipe nipple in less than 6 seconds for vacuum relief during drum dispensing operations. Vacuum relief permits smooth liquid flow and prevents possible drum collapse and leakage. Vacuum relief is automatic on vertically-installed vents and manual on horizontally-installed vents.


FeaturesSMO Lead JUL18

  • Relieve pressure build-up due to heat
  • Brass horizontal vent for petroleum-based applications
  • Manual close Vacuum Relief
  • FM Approved

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Some Safety Drum Vents parts may have sharp edges, therefore CARE must be taken when handling various pieces to avoid injury.  For safety, wear a pair of work gloves when assembling and performing any maintenance on units.


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Additional information

Weight N/A
Dimensions N/A
Safety Drum Vents Vertical or Horizontal

2" NPT Brass Vertical Drum Vent, 2" right Angle Fitting Vertical Drum Vent, .75" right Angle Fitting Vertical Drum Vent, 2" NPT Nonmetallic, 2" NPS Brass Horizontal Drum Vent

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