Polywater® EP-KIT51 PowerPatch® Transformer Leak Repair


Typical Lead Time: 7-10 days

SKU: EP-KIT51 Categories: ,


EP-KIT51 includes:

  • 6 sets 2-part sealant (part A & B)
  • 1 putty stick (7 in/178 mm)
  • 12 Type RP™ cleaning wipes
  • 6 strips sandpaper (24 in/61 cm)
  • 12 mixing sticks
  • 6 pair gloves
  • 1 instructions
  • Seals multiple leaks.

Polywater® PowerPatch® Transformer Leak Repair permanently repairs oil and gas leaks commonly found in:

  • Bushing & portal gaskets
  • Bolt & nut leaks
  • Welding defects
  • Valve & meter connections

The fast, durable repair of oil and gas leaks with PowerPatch® is an economical and effective means to protect essential electrical grid assets. The repair of leaks in the field with PowerPatch® reduces risks to the environment and personnel, and increases the overall performance of the electrical grid.

Leak repair with PowerPatch® reduces the length and frequency of power disruptions to ensure the maximum efficiency of the grid. PowerPatch® is an easy and fast way to repair leaks in transformers by following a step-by-step process. PowerPatch® is successfully applied in numerous installations around the globe, in extreme climates and difficult spots

Fast Repair

  • Stops active leaks without shutting down equipment.


  • Seals active leaks in minutes.  Also eliminates “bagging” of transformers during transit.


  • Seal is UV and weather resistant for long-term durability. 

High Adhesion

  • Adheres to a variety of substrate materials for fast and effective leak repair of power transformers, gas insulated switchgear, and other electrical assets.

Chemically Inert

  • Will not affect oils, solid insulation or other equipment.


Additional information

Weight4 lbs
Dimensions13 × 10 × 3 in