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Bronze drum safety vent vertical 2 in NPT male threads 30-55 gal capacity

Value Brand

Value Brand VESTIL VENT-V Drum Safety Vent Vertical 2 in NPT Bronze 30-55 gal

SKU CH-AXA8-9EBPE

Bronze pressure and vacuum relief vent with flame arrestor fits vertical 30 to 55 gallon drums via 2 inch NPT male threads and is FM Approved

  • Pressure and vacuum relief protects drums from rupture
  • Bronze body resists corrosion in marine environments
  • FM Approved certification confirms safety compliance
  • Vertical mounting suits 30 to 55 gallon drums
  • 2 inch NPT male thread fits standard drum openings

Drum safety vent for 30-55 gal drums

The VESTIL VENT-V is a pressure and vacuum relief vent designed for vertical mounting on 30 to 55 gallon drums. It fits a 2 inch NPT male thread and includes a flame arrestor for use with flammable and non-flammable liquids. The bronze body is FM Approved for safety compliance.

Bronze body with 5-8 psi relief range

The vent opens at a minimum pressure of 5 psi and reaches maximum opening at 8 psi to regulate drum pressure during normal use. Its compact bronze construction measures 1.25 in height, 2.5 in length, and 3.75 in width. The flame arrestor helps prevent flashback without external power or moving parts.

Upgrades open bungs or basic caps

This vent replaces open bungs or simple caps that cannot relieve pressure or vacuum automatically. The jump is worth it when storing volatile liquids that generate vapour pressure or when temperature changes risk drum deformation. It is not suited for horizontal drum orientations or thread sizes other than 2 inch NPT.

Highlights

  • Pressure and vacuum relief protects drums from rupture
  • Bronze body resists corrosion in marine environments
  • FM Approved certification confirms safety compliance
  • Vertical mounting suits 30 to 55 gallon drums
  • 2 inch NPT male thread fits standard drum openings

Specifications

BrandVESTIL

Questions about this item

How do I install the VESTIL VENT-V on a vertical drum and what step is often missed?

Thread the 2 in NPT male fitting into the drum bung hand-tight, then use a wrench on the 3.75 in wide flats to secure it; the step often missed is confirming the vent sits vertically so the flame arrestor functions correctly.

What maintenance will this vent need over time?

Inspect the brass body and bronze finish regularly for corrosion or debris blocking the flame arrestor; replace the unit if the pressure/vacuum relief mechanism no longer operates within the 5 to 8 psi range.

What is the first limit reached during sustained pressure exposure?

The vent begins to open at 5 psi minimum opening pressure and reaches full relief at 8 psi maximum opening pressure; sustained pressure above 8 psi exceeds the device's rated relief capacity.

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