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IBC Tote Cap DN225(9") Vented
Let a 1000 Litre Tote Breathe Without Opening It



What This Product Is
An HDPE DN225 9 inch tote cap fitted with a 2 inch vented plug and a gasket, supplied in red, black or a customised colour. The vent lets pressure and gas equalise as temperature changes, while the cap itself stays sealed against leakage and contamination.
Key Benefits
- The 2 inch vented plug regulates internal pressure without opening the cap
- The gasket keeps the seal airtight against leakage and contamination
- HDPE resists chemicals and UV, so the cap survives outdoor tote storage
- Red, black or custom colour allows caps to be coded by product
What Goes Wrong Without It
- Sealed totes build internal pressure during temperature swings and can bulge or leak
- Operators crack the lid to relieve pressure, which exposes the product
- Gas accumulating in a closed container is a safety issue as well as a product one
Application Scenarios
- Chemical producers shipping totes that are exposed to temperature change in transit
- Food and agricultural liquid packers storing outdoors
- Reconditioners fitting vented caps to totes destined for volatile product
Technical Data
| Material | HDPE |
|---|---|
| Dimensions | DN225(9") |
| Vented Plug | 2" |
| Color | Red/Black or customized |
Figures above are taken from the product documentation. Anything not listed is confirmed at enquiry rather than estimated.
Features and Advantages
Features
- Designed to fit 1000L IBCs
- Easily installed
- Equipped with a gasket
- Fitted with a 2" vented plug
- Can be easily cleaned and sanitized for reuse
Advantages
- Provides a secure and airtight seal to prevent any leakage or contamination during transportation or storage of liquids in IBCs
- Incorporates a venting mechanism that helps to regulate the internal pressure and maintain a stable environment for the stored liquids
- Durable and long-lasting construction, providing reliable performance and cost-effectiveness in the long run
- Can be easily installed and securely fastened, saving time and effort during setup or replacement
- Constructed using durable materials, such as high-density polyethylene (HDPE)
How to Specify and Use It
Confirm the tote top opening is DN225, 9 inch
Check the gasket is seated and the 2 inch vented plug is fitted before closing
Screw the cap on hand tight and square to the opening
Clean and sanitise the cap and check the vent is clear before reuse
Comparison With Other Products
This is the vented DN225 cap. The plain DN225 cap in the same range seals without a vent and is specified where the product does not need pressure equalisation. The DN150 6 inch caps are the equivalent pair for smaller tote openings.
Customisation
Sizes, colours and materials can be adapted where the product allows it, and branding can be applied to closures and cap seals. Confirm the change you need when you send the enquiry.
Quality Control
United Packaging operates a professional quality control system under ISO 9001 certification, following quality management procedures intended to minimise the risk of defects.
Other Items in IBC Lids

IBC Plain Cap DN225(9")
A Plain DN225 Lid That Seals the Top of a 1000L Tote
View details
DN150(6") Solid IBC Lid
A Closed DN150 Lid That Keeps Dust and Moisture Out
View details
DN150(6") Vented IBC Lid for IBC Tank
Pressure Equalisation on the 6 Inch Tote Opening
View details
Camlock IBC Ball Valve
A DN50 Replacement Valve That Ends in a Camlock
View detailsQuestions About IBC Tote Cap DN225(9") Vented
What size is the cap?
DN225, 9 inch.
What vented plug is fitted?
A 2 inch vented plug.
Which IBCs does it fit?
It is designed for 1000L IBCs and fits most brands.
What is the material?
HDPE, with a gasket.
Which colours are available?
Red, black or customised.
Can it be reused?
Yes, it can be cleaned and sanitised for reuse.
Get a Price on IBC Tote Cap DN225(9") Vented
Send the quantity, the specification variant and your destination port. We will come back with pricing and lead time.
