26BPVT is a 2" stainless steel pressure vent for food grade IBC tanks. This vent is constructed out of 304 stainless steel, which is rust resistant and safe for use with food applicable applications. This vent provides for pressure relief, allowing high volume air flow from IBC tanks where low-pressure relief is necessary to protect storage tanks from over pressure.

Key benefits:
  • 304 stainless steel construction
  • provides pressure relief
  • 1/4" air
  • Proudly Made in the USA


Stainless steel 304 (SS304) has excellent corrosion resistance and weldability. SS304 has an oxidation resistance of 1600°F for intermittent service and 1690°F for continuous service. We have a collection of stainless steel 304 drums, power drill mixers, and filter vessels. Stainless steel 304 products, such as pans and cooking tools are common household products that people use on a daily basis.


This information has been provided as a general guide. It is the customer's responsibility to select the proper container for product and application compatibility.

Additional Information

More Information
ColorStainless Steel
MaterialStainless Steel (304)
FDA CompliantYes
Dimensions6" L x 4" W x 4" H
Weight1 lbs.
Pallet Pack100 ea.
Country of ManufactureUnited States
Q & A
Customer Questions
Can you ship internationally? Where are you located?
The Cary Company online ordering platform is only set up to ship within the United States. For international shipments, please contact us at 630.629.6600 or Sales@thecarycompany.com, and we will be happy to process your order. Our main warehouse and office are located in Addison, Ill. We also have warehouses in across the United States that you can see here. Thank you for choosing The Cary Company.
What is the purpose of Pressure and Vacuum Relief Vents?
Pressure and Vacuum Relief Vents work with IBC tanks to keep high volume air flowing in areas where low pressure relief and vacuum are necessary to avoid over pressure.
Are Pressure and Vacuum Relief Vents only for IBC Tanks?
No. Pressure and Vacuum Relief Vents work on a variety of containers, including portable chemical storage tanks, large fuel tanks or containers with internal pressure that needs to be controlled.
What are some factors that go into choosing Pressure and Vacuum Relief Vents?
There are a variety of things that go into choosing what Pressure and Vacuum Relief Vent works for your system. It can be vacuum or pressure PSI, material, gaskets and other personal preferences (color, purposes, etc.)
What is a popular material for Pressure and Vacuum Relief Vents?
Stainless Steel 316 is a common choice for Pressure and Vacuum Relief Vents.
What is a 4-in-1 Relief Vent? What is a 5-in-1 Relief Vent?
A 4-in-1 Pressure Relief Vent serves different purposes, including a fill cap, high temperature fusible device, pressure relief vent and as an integral vent guard. A 5-in-1 Pressure/Vacuum Relief Vent has similar purposes, with the addition of vacuum relief.
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