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Cherne pole-connection plug, 25 in deflated length, smooth finish

Cherne

Cherne 319128 Pole Connection Plug 25 in Deflate Length

SKU CH-TEC2-ZEB94

Pole-connection plug fits 6 in to 12 in pipes with a 25 in deflate length and 1/4 in tire-valve air fitting

  • Fits 6 to 12 in pipes with 5.5 to 12.25 in inside diameter
  • 25 in deflated length for deep pipe access
  • Male 1/4 in tire valve air connection for easy inflation
  • Smooth body surface slides into pipe without snagging
  • Pole connection head tether allows remote positioning

Cherne 319128 Pole Connection Plug

The Cherne 319128 is a pneumatic pipe plug designed for temporary line blocking and testing. It fits pipe sizes from 6 in to 12 in with an inside diameter range of 5.5 in to 12.25 in. The plug features a male tire-valve air connection sized at 1/4 in and a smooth body surface style. A pole-connection tether allows remote placement and retrieval in manholes or deep trenches.

Check pipe size and access before ordering

Verify that the pipe inside diameter falls between 5.5 in and 12.25 in so the plug can seal correctly. Confirm that a 1/4 in male tire-valve inflator is available on site for inflation. Ensure the 25 in deflated length can pass through the entry point and that the pole-connection tether reaches the working depth required.

Thermals noise and power draw in normal use

The plug operates with compressed air and has no motor, fan or electrical components. It produces no audible noise and generates no heat during inflation or while holding pressure. Power draw is zero because the device is entirely pneumatic.

Highlights

  • Fits 6 to 12 in pipes with 5.5 to 12.25 in inside diameter
  • 25 in deflated length for deep pipe access
  • Male 1/4 in tire valve air connection for easy inflation
  • Smooth body surface slides into pipe without snagging
  • Pole connection head tether allows remote positioning

Specifications

BrandCHERNE

Questions about this item

Does the Cherne 319128 pole connection plug include any additional fittings or tools in the box?

The plug is supplied as a single unit with a male 1/4 in tire valve air connection and a smooth body surface; no extra fittings or tools are included.

How do I choose the correct size for a 12 in pipe using the 319128 model?

This model covers pipe sizes from 6 in to 12 in, with an inside diameter range of 5.5 in to 12.25 in; match your pipe's actual inside diameter to that range.

What does the 25 in deflate length mean when the plug is installed in a pipeline?

The 25 in deflate length is the plug's overall length in its collapsed state, determining how far it extends inside the pipe before inflation.

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