United Security Seals is by far the largest producer of these heavy-duty seals in North America.  We carry all types and sizes of lead discs, with and without attached wire.

Available Sizes:

• ¼”
• 5/16”
• 3/8” Slotted
• 3/8” Plain
• 7/16” Slotted
• 7/16” Plain
• ½” Plain
• 9/16”
• Star Numbered

Typical Applications:

• Drums and barrels
• Valves and pumps
• Hoppers
• Pipe identification
• Water, gas and electric meters
• Scales
• Any application with a small opening