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Gripper (Dollar) Plug
Gripper (Dollar) Plug

Cherne's Gripper plugs can be used in a variety of applications including DWV (drain, waste and vent) testing and stack testing. End-of-Pipe design won't fall in, whereas the Inside-of-Pipe design allows you to locate the plug inside the pipe as far as you need. Time tested, the Gripper® remains one of the most popular mechanical plugs on the market.

Original Gripper® Plug Features:
• Ideal for sewer testing and long-term applications
• Made with glass-reinforced ABS plastic
• End-of-pipe design seals only at the end of a pipe
• Inside-of-pipe design seals inside pipe as far as needed

Equipped with:
• Easy to install extra large zinc wing nut – won't rust
• Natural rubber o-ring
• Galvanized carriage bolt to prevent corrosion
more info
Rubber Test Cap
Rubber Test Cap

  • Allows testing of flow and drainage of water
  • Heavy duty rubber cap with stainless steel clamp
  • Used to test cast iron or SCH 40 pipe
  • more info
    Rubber Test Cap w/ Draw Off Hose Bib
    Rubber Test Cap w/ Draw Off Hose Bib

  • Allows testing of flow and drainage of water
  • Heavy duty rubber cap with stainless steel clamp
  • Used to test cast iron or SCH 40 pipe
  • Versatile one-piece unit including hose bibb
  • more info
       
     
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