Unisto P20

The Unisto P20 Seal is specially designed for use on multiple applications including utility meters and valves to provide tamper evident security. The P20 has three tag versions to accommodate company names and bar or matrix codes of different types. The seal is also designed for use with many different types of wire.

The seals is applied onto the wire once it has been inserted through the sealing eyelet/s. Once the two ends of wire are inserted into the two corresponding holes in the P20, the knob is turned clockwise so that the wire tightens on the application. Once fully tightened excess wire is snipped off. Please see diagram below. The P20 is designed for long term use on meter applications.

  • Valves
  • meters
  • utility meters
  • taxi meters
  • control cabinets
  • Meter Seal
  • Water
  • Gas
  • Electricity
  • Industrial process control cabinets
  • Various colours on request
  • Copolymere styrene
  • methyl methacrylate (SMMA)
Sealing Applications
  • Utility meters
  • Taxi meters
  • control boxes
  • control cabinets
  • valves
  • stopcocks
Product Specification
Security Level 1-5: 3
Width: 11.5mm mm
Length: 27mm, 40.5mm or 55.5mm mm
Height: 11.5mm mm
Eyelet Dimension: 1.5mm
Opening Mechanism: snips
Closing Mechanism: By hand
PDF Documents
  • Technical data and fitting instructions
  • UK Registered Office: Unisto Limited, Postford Mill, Mill Lane, Chilworth, Surrey, GU4 8RT
  • Tel 01483 209100
  • Fax 01483 209109
  • Email sales@unisto.co.uk