511088_h.jpg - Cherne® 4 in. - 8 in. High Pressure Plug
Cherne® Multi-Size High Pressure Plugs
511088_b.jpg - Cherne® 4 in. - 8 in. High Pressure Plug
Cherne® Multi-Size High Pressure Plugs

Cherne® Multi-Size High Pressure Plugs

Details

The Cherne® Multi-Size High Pressure Plugs are designed to handle 150 PSI backpressure in applications such as water mains, force mains and industrial lines. Bonded rubber and metal eliminate separation resulting from high backpressures. Cherne Industries is a global leader in pipe plugs and testing.

Features

  • Multi-Size design for use in various pipe diameters
  • The rubber and metal is bonded, eliminating fears of separation or rolling off resulting from high back pressures
  • Optimized design using steel, aramid and natural rubber to ensure longevity and robust construction
  • Water must be used to pressurize these plugs due to high working pressure
  • Removable and field repairable hardware
  • Safety/Over-inflation device
  • Made in USA
  • Air is purged from the plug during inflation
  • Air is purged from the test area (8-12" and larger diameter)

Technical Resources

FAQ
Product Instructions

Products & Specs

Part Number Product Description Nominal Size Bypass Diameter Chain Eye Bolts Deflated Diameter Deflated Length Inflation Thread Usage Range Inflation Pressure Maximum Back Pressure
511088 Cherne® 4 in. - 8 in. High Pressure Plug 4 in. - 8 in. (100 - 200 mm) 3/8 in. M - 3.8 in. 16 in. 0.25 in. 3.8-8.2 in. 200 PSI / 13.8 bar 150 PSI / 346 ft.
511128 Cherne® 8 in. - 12 in. High Pressure Plug 8 in. - 12 in. (200 - 300 mm) 1-1/2 in. M 0.625 in. Eyebolt 7.7 in. 24 in. 0.25 in. 7.7-12.2 in. 200 PSI / 13.8 bar 150 PSI / 346 ft.
512168 Cherne® 12 in. - 16 in. High Pressure Plug 12-16 in. (300-400 mm) 2 in. M 0.625 in. Eyebolt 11.9 in. 24 in. 0.25 in. 11.9-16.2 in. 200 PSI / 13.8 bar 150 PSI / 346 ft.
512208 Cherne® 16 in. - 20 in. High Pressure Plug 16-20 in. (400-500 mm) 2 in. M 0.75 in. Eyebolt 15.2 in. 24 in. 0.5 in. 15.2-20.2 in. 200 PSI / 13.8 bar 150 PSI / 346 ft.
512268 Cherne® 20 in. - 26 in. High Pressure Plug 20-26 in. (500-650 mm) 2 in. M 0.75 in. Eyebolt 19.2 in. 24 in. 0.5 in. 19.2-26.2 in. 200 PSI / 13.8 bar 150 PSI / 346 ft.
512328 Cherne® 26 in. - 32 in. High Pressure Plug 26-32 in. (650-800 mm) 2 in. M 0.75 in. Eyebolt 25.8 in. 24 in. 0.5 in. 25.8-32.2 in. 200 PSI / 13.8 bar 150 PSI / 346 ft.

Plug Safety

Overview of the steps for proper plug selection, usage, safety precautions, storage and care

  • Review safety manual for complete operation and safety instructions
  • Use our plug selector tool to assist in finding the right plug for your application
  • Contact Cherne customer support with any questions

View More Safety Information

Plug Safety

Overview of the steps for proper plug selection, usage, safety precautions, storage and care

  • Review safety manual for complete operation and safety instructions
  • Use our plug selector tool to assist in finding the right plug for your application
  • Contact Cherne customer support with any questions

View More Safety Information

Plug Safety

Overview of the steps for proper plug selection, usage, safety precautions, storage and care

  • Review safety manual for complete operation and safety instructions
  • Use our plug selector tool to assist in finding the right plug for your application
  • Contact Cherne customer support with any questions

View More Safety Information

Plug Safety

Overview of the steps for proper plug selection, usage, safety precautions, storage and care

  • Review safety manual for complete operation and safety instructions
  • Use our plug selector tool to assist in finding the right plug for your application
  • Contact Cherne customer support with any questions

View More Safety Information

Plug Safety

Overview of the steps for proper plug selection, usage, safety precautions, storage and care

  • Review safety manual for complete operation and safety instructions
  • Use our plug selector tool to assist in finding the right plug for your application
  • Contact Cherne customer support with any questions

View More Safety Information

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