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UPS 1801/3/4/5 PRHT

Emergency Pipe Repair

Bandage High Temperature

High-performance rapid curing moisture activated repair bandage, specifically developed for the repair of

leaking pipes, which is activated by  immersion in water

UPS 1801/3/4/5 PRHT is ideal for pipe repairs to low-pressure systems at high temperatures.

As a general guide, a repair built up to a thickness of approximately 12mm (½”) will withstand a maximum service

pressure of 10 bar (150 psi). Higher pressures, up to 50 bar, can be achieved by first applying a ‘plug’ of UPS 19060 SG Stick Grade Metal Repair as described herein, always at user's discretion.


Features & Benefits
  • Easy to apply, requiring no special tools or equipment.

  • Temperature resistance up to 450°C (842°F) & down to -20°C (-4°F).  

  • Resistance for continuous immersion  

  • Specially selected woven polyester fabric impregnated with a polyurethane resin, which is activated by immersion in water.

  • Ideal for repairing pipes operating at low pressures.

  • Designed for use for repairs up to 500 mm diameter.

  • Can be used on a wide variety of surfaces, including all metals and many types of plastics.

  • WRAS approved product.

  • Correct bandage size is relevant to pipe dimension (with holes approximately 3 - 6mm / 118 - 236 mil diameter). 

  • Suitable for emergency repair to leaking pipework operating at high temperatures.

Product Documents

Product Advisory

At 20'C (68'F) the applied materials should be allowed to harden for the times indicated below before being subjected ti the conditions indicated. These times will be extended at lower temperatures and reduced at higher temperatures

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