One Piece Padlock Seal
Seal with large flag for easy to read print
| Property | Value |
|---|---|
| Article number | 01-06-1001-01 |
| Breaking strength | 6 kg |
| Colour | Red, Blue |
| Diameter | 3 mm |
| Length | 4 cm |
| Material | Polypropylene |
| Numbering | Unique and ascending |
| Printing | PL-5 SEALED |
| Industry | Aviation, Charity, Healthcare, Hospitality & Catering |
| Application | AED, Catering trolleys, First Aid Kits |
The PL5 Padlock Seal can be applied and removed with one hand. Its exceptionally thin pin makes it a unique padlock-style seal, perfectly suited for sealing medical devices and zippers. Each seal is laser-marked with a unique sequential number that is produced only once, ensuring full traceability and tamper evidence.
The PL5 Padlock Seal stands out for its narrow pin diameter of just 3 mm, allowing it to pass easily through small or tight openings. While similar to the One Piece Padlock Seal in strength, the PL5 has a slimmer pin and a smaller overall size, making it less visible once applied.
Ease of use was a key consideration in the design of the PL5. The pin clicks securely into the locking chamber, providing quick and reliable sealing. Thanks to the low breaking strength, the seal can be easily broken by hand in emergency situations, allowing fast access when needed.
The PL5 Padlock Seal is one of the smallest security seals in the Navacqs range. Its compact dimensions make it suitable for use in confined spaces or on small equipment. The polypropylene construction provides strength and durability while maintaining flexibility for quick manual removal.
Due to its slim design and reliable closure, the PL5 Padlock Seal is ideal for sealing medical devices such as AEDs and crash carts, indicating readiness for use. It is also widely used for sealing catering trolleys and zipper closures on bags or cases. The low breaking strength ensures easy manual removal when immediate access is required.
Product Name: PL5 Padlock Seal
Seal Color: Red, Blue, Yellow, Green, White
Print Color: Black or White (depending on seal color)
Text Printing Available: Yes
Logo Available: Yes
Unique Numbering Available: Yes
Barcode Available: Yes
Minimum Order Quantity: 1,000 pieces
Estimated Lead Time: Approximately 6–8 weeks
Please contact us for the current lead time.

Request free samples of this product and experience the quality for yourself.
The PL5 padlock seal is used for applications with small openings that standard seals don't fit through. Think of medical equipment, zippers and trolleys with narrow closures.
The seal shows whether something has been opened and can be removed immediately by hand in emergencies.
Typical applications:
medical equipment such as AEDs or crash carts
zippers on bags or cases
trolleys with narrow closure openings
The 3 mm pin and 6 kg breaking strength mean the seal fits through small openings and can be removed immediately by hand, without tools.
Not every padlock seal fits through a small opening. The PL5 padlock seal is specifically designed with a 3 mm diameter, so it fits through narrow openings and small locking mechanisms.
Standard padlock seals often have a thicker pin or shackle, making them unsuitable for this kind of application.
The PL5 is used when:
an opening has a limited diameter
a seal is still needed for inspection
other seals physically don't fit
The PL5 padlock seal has a pin with a diameter of 3 mm. This makes it one of the thinner padlock seals in the range and suitable for applications with limited space.
Despite the narrow diameter, the seal is sturdy enough for inspection purposes. The breaking strength stays at 6 kg, so the seal can be broken by hand.
The 3 mm pin fits through openings where standard seals are too thick, such as zippers on bags, closures on medical carts and small eyes on cases.
Yes, the PL5 padlock seal can be opened by hand. Thanks to the 6 kg breaking strength, the seal can be broken without tools.
This matters in situations requiring immediate access, such as medical equipment or emergency supplies. Breaking it leaves visible damage, making it clear the seal has been opened.
The seal can't be reused after opening.
The PL5 padlock seal has a thinner pin (3 mm) and a smaller size than standard padlock seals, so it fits through smaller openings than, for example, the One Piece padlock seal. Both have a breaking strength of 6 kg and can be opened by hand.
The choice depends on the available space.
PL5:
suitable for narrow openings and zippers
less noticeable due to compact size
One Piece:
larger label for better readability
more room for printing
Article number: 01-06-1001-01

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