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Home > Mechanical Plugs Low and High Pressure > 143-8 Reinforced Threaded and Hub Plugs

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

Reinforced Threaded and Hub Plugs Sizes: 2.2" to 4.8", 143-8 Series

Reinforced ABS & SS Threaded Plugs Features:

  • Guaranteed to seal any damaged threads
  • Made with glass-reinforced ABS plastic
  • Black color blends well with cast-iron pipe
  • Stainless steel hardware
  • NPT sizes, including hard to find 3½"
  • Patented natural rubber threaded o-ring for positive seal

Reinforced ABS & SS Threaded Plugs
Click an Item Number below to order

Always block plugs when conducting air tests

Reinforced ABS & Steel DWV Hub Test Plugs Features:

  • Ideal for use in hub fittings and in bell-end pipe
  • Pressure rated for conducting DWV tests
  • Made with glass-reinforced ABS plastic
  • Yellow color for greater visibility in pipe
  • Natural rubber o-ring for positive seal
  • Galvanized carriage bolt to prevent corrosion
  • Easy-to-install, extra large zinc wing nut - won't rust

Reinforced ABS & Steel DWV Hub Test Plugs
Click an Item Number below to order

Always block plugs when conducting air tests