Edwards and Cromwell Hazmat Resource

Plug and Wedge Kit – WPS


SEL 9.3.4 4
SKU: WPS KitCategory: Tag: Product Brand:


Plug and Wedge Kit, or the Wedges, Putty & “Stop-It” Kit “WPS” by Edwards and Cromwell combats multiple forms of leaks with a variety of supplies.

Available As

  • Wedges, Putty, and “Stop-It” Kit “WPS” (HMS1508)


Wedges, Putty, and “Stop-It” Kit “WPS” (HMS1508). Plug and Wedge Kit.

  • All components available separately – call for additional information and pricing
  • Edwards and Cromwell Kit WPS


  • Stop-It Pipe Repair System – Fiberglass tape coated with polyurethane resin activated when immersed in water (2″x4″, 2″x12″, 4″ x12″)
    • Use the Stop-It tape by wrapping it around the pipe where its leaking. Works on straight runs, T’s, and elbows. Works on small flange leaks when used with the Fix Stix.
  • Fix Stix
    • Use the Fix Stix by kneading it until its a uniform color, and apply. Works on cracks and small holes. Also can be used on wet, flat or curved surfaces, and pipes, flanges, elbows, and T’s.
  • Wooden wedges and dowels
  • Lead wool
    • Use lead wool to repair stress fractures in tanks and welds. It can also be used on pipe connections where the threads meet the T’s, elbows and flanges.
  • Safety rubber mallet
  • Hot or cold hose tape
  • 1 lb. Premix Plug-n-Dike Putty
    • Premixed putty to apply directly to the a hole.
  • Plug N Dike plug rug – 8″x8″
    • Apply to hole in tank or place over drain.
  • Carrying case

Additional information

Weight12 lbs
Dimensions12 × 24 × 12 in