Sewer Caps
The Grip-N-Lock is a female Nylon locking cap that is hammered in place either above grade or below grade, and held secure by 10 internal watertight concentric rings and the new square UV Protective Gasket creates a watertight compression seal.  A bold SEWER warning label is on top of the cap, and a standard #1 padlock can easily be used, even in small manholes. 

                          
  • The Cap is only 3” tall when installed.
  • Recommended by several State and County regulatory agencies.
  • Easy Installation, Watertight Security, Locking Capability, and High Visibility.  This Cap will be an excellent investment for high traffic areas and profile sights.
  • Inexpensive, EDP Feels Anything More is Money Down the Toilet.

This hard-hitting Nylon Cap is built for the worst environment, easy installation and cost efficient.  This cap does not require screwing, riveting or gluing, “JUST HAMMER IT ON”.

Large pdf File

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IN APRIL OF 2008, EDP RELEASED A NEWLY IMPROVED SQUARE GASKET WITH UV INHIBITORS FOR THE GRIP-N-LOCK.
Click on any photo, the pdf is very helpful...
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