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For Everyday use, High Risk Areas, & Replacing Stubborn Leaking Malleable Plugs
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These plugs are made in response to industry concerns with potential third party damage caused by a mechanical excavator (backhoe).
This plug has a low profile body, a fitted cap contoured to fit a range of pipes and gas-free installation when used with an ALH Tapping Machine.
There are three sealing mechanisms:
- Properly machined NPT threads
- An "O" ring between the cap and the pipe
- A rubber seal bonded to zinc plated steel is positioned under the head of the bolt.
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Available Sizes
1½" Plug/Cap to Fit 4" - 8" Pipe Profile
2" Plug/Cap to Fit 8" - 12" Pipe Profile
2½" Plug/Cap to Fit 10" - 16" Pipe Profile
3" Plug/Cap to Fit 16" - 20" Pipe Profile
4" Plug/Cap to Fit 20" - 42" Pipe Profile
5" Plug/Cap to Fit 20" - 48" Pipe Profile
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Low-Profile Canopy Plug Specifications
Plug Body: Machined from BS940-230M07 specification steel. Provides an exceptional surface finish to produce a clean thread cut.
Plug Body Threads: NPT tapered threads to American National Standards Institute (ANSI) standardization.
Plug Cap: Contoured cap machined from BS940-230M07 specification steel.
Bolt: Custom machined from hex-steel bar to BS970-08M40 specification. The shank is machined to close tolerance maximizing the effectiveness of the bonded seal.
Bonded Seal: Rubber seal bonded to zinc plated steel outer ring. Non-crushable,
O-ring Sealing: BS2751-BA60 certified Nitrile O-ring. Plating Std. Zinc plated to BS1706 Zn3 standards
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