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Home > Mechanical Plugs Low and High Pressure > 143-0 Series nylon Test & Cleanout Plugs W&W/O By-Pass

Pipe Plugs and Packer for most size, pressure, chemical, and temperature requirements

Hand Tightening Nylon Test & Cleanout Plugs Sizes: 1 1/2" to 4", 143-0 Series

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143-0-Series Mechanical Hand Tightening Test Plugs Operation & Maintenance Instructions
Mechanical Pipe Plugs Without Integral Restraint Generic Operating Instructions

These plugs have a soft PVC seal.

Economical plugs for many applications

Mechanical Test Plug For Air Tests

  • Employs a hollow, bored bolt stem, and threaded brass air filler valve.
  • A bored bolt stem and integral brass air valve make the pneumatic test plug an easy alternative to standard water head pressure tests.
  • Simply insert, tighten, and inflate. The non-slip shoulder prevents the gasket from spinning.

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Mechanical Test Plug For Head Tests

  • Designed with only four corrosion proof components:
    • Polypro wingnut
    • Nylon top plate
    • Soft PVC gasket
    • Nylon base/stem for simplicity and strength
  • Back to front wedge design prevents blowouts at high and low temperatures.
  • Provides a leak-free seal at seven times the psi of other mechanical test plugs.
  • "Non-slip shoulder for fast, easy installations."

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Mechanical Test Plug For Cleanouts

  • Soft PVC gasket creates an air-tight seal first behind the threads then forms into them.
  • Ideal for use on damaged cleanout openings or on damaged or deteriorated threads.
  • "Seals 1-1/2" - 4" female cleanout threads."

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