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1L 4L 5L Engine Oil Bottle Cap
Induction Sealed Caps for Oil Bottles and Small Jerry Cans
What This Product Is
An HDPE screw cap in 32mm, 38mm, 40mm and 50mm with an induction seal, for plastic engine oil bottles and jerry cans in 1L, 4L and 5L. The induction seal is applied on the line, so the pack leaves the filler sealed and shows a clear tamper-evident condition on arrival.
Key Benefits
- Induction sealing gives a sealed pack and a visible tamper indication
- Four neck sizes from 32mm to 50mm cover the usual oil bottle formats
- HDPE caps are reusable once the pack is opened by the end user
- Sizes and colours are customised, including printing for brand identification
What Goes Wrong Without It
- Screw caps alone do not prove the pack has not been opened in the supply chain
- Oil leaking past a cap in transit writes off the outer case as well as the bottle
- Running several bottle neck sizes means qualifying several unrelated cap suppliers
Application Scenarios
- Lubricant blenders packing own brand and private label oil
- Automotive chemical packers running mixed 1L to 5L formats
- Contract fillers who need one cap family across several neck sizes
Technical Data
| Material | HDPE |
|---|---|
| Size | 32mm/38mm/40mm/50mm |
| Seal | Induction seal |
| Note | Fit for plastic engine oil bottles or jerry cans |
Figures above are taken from the product documentation. Anything not listed is confirmed at enquiry rather than estimated.
Features and Advantages
Features
- Size:32mm/38mm/40mm/50mm
- Easy to use
- Leak-proof
- Customizable sizes and colors
Advantages
- Equipped with a seal, ensuring that the contents of the jerry cans are protected from contaminants and leakage
- Meet industry standards and regulations, ensuring compliance with safety and transport requirements
- Can be easily used
- Made from HDPE, they are reusable
- Customized colors or sizes
How to Specify and Use It
Match the cap size to the bottle or jerry can neck: 32mm, 38mm, 40mm or 50mm
Apply the induction seal on the line and verify the seal at the checkpoint
Torque the cap consistently rather than by hand feel
Confirm the filled product is compatible with HDPE before the first run
Comparison With Other Products
This cap seals the pack; the flex spout closure on the same bottle sizes dispenses from it. Packers often specify the induction sealed cap for bulk grades and the flex spout for retail packs.
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 Closures for Jerry Cans
Jerry Can Vented Closure Tamper Evident
A Vented Seal That Shows If the Pack Has Been Opened
View details
Flex Spout Closure for Plastic Bottles
Pull the Spout Out and Pour Without Unscrewing
View details
Jerry Can Closure Screw Cap Tamper Evident
The Plain Tamper Evident Cap for Plastic Jerry Cans
View details
Plastic Water Butt Tap with Hose Connector
A Weatherproof Tap That Takes a Hose Straight Off the Butt
View detailsQuestions About 1L 4L 5L Engine Oil Bottle Cap
Which sizes are available?
32mm, 38mm, 40mm and 50mm.
What seal is used?
An induction seal.
What is the cap made from?
HDPE.
What packs does it suit?
Plastic engine oil bottles and jerry cans in 1L, 4L and 5L.
Can we have our own colour or logo?
Yes, caps can be produced in different colours or printed with logos.
Are the caps reusable?
Yes, the HDPE caps are reusable once the pack has been opened.
Get a Price on 1L 4L 5L Engine Oil Bottle Cap
Send the quantity, the specification variant and your destination port. We will come back with pricing and lead time.