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Cherne 269875 1 in pipe plug with wing nut galvanized steel finish 2.18 in height

Cherne

Cherne 269875 1 in Pipe Plug Trap

SKU CH-KAZB-WPX4T MPN 269875

A 1-inch pipe plug with wing-nut expansion fits 0.86 to 1.02-inch IDs, rated 40 psi air and 92 ft water head

  • TypeDrain Components
  • MaterialHAWA
  • Seals 1 in pipes with 40 psi air rating
  • Handles 92 ft water head for reliable blockage testing
  • Fits pipes from .86 in to 1.02 in ID
  • Galvanised steel handle and plate resist corrosion
  • Compact 2.18 in height suits tight workspaces

Pipe Plug for 1 in Pipes

The Cherne 269875 pipe plug seals 1 in pipes with an inside diameter between 0.86 in and 1.02 in. It uses a wing nut mechanism to expand the sealing element against the pipe wall. The unit stands 2.18 in tall and is built from galvanized steel plates and handle. No water fill port or hose is included with this model.

For Temporary Line Blocking and Testing

This plug suits maintenance crews and plumbers who need to isolate a 1 in line for pressure testing or repair work. It holds up to 40 psi of air pressure and 92 ft of water head. Buyers needing a bypass connection to flow fluid through the plug should look elsewhere. The design also lacks a padlock shackle, so it does not support lockout-tagout security requirements.

Critical Spec: 1 in Pipe Size

The single specification that decides fit is the pipe inside diameter range of 0.86 in to 1.02 in for a nominal 1 in pipe. Verify the actual pipe ID before ordering because the plug will not seal outside this window. Maximum back-pressure ratings of 40 psi air and 92 ft of water head define the test limits you can safely apply.

Highlights

  • Seals 1 in pipes with 40 psi air rating
  • Handles 92 ft water head for reliable blockage testing
  • Fits pipes from .86 in to 1.02 in ID
  • Galvanised steel handle and plate resist corrosion
  • Compact 2.18 in height suits tight workspaces

Specifications

TypeDrain Components
MaterialHAWA
BrandCherne Industries
Model269875

Questions about this item

What is the maximum air back-pressure the 269875 plug can hold?

The plug is rated for 40 psi maximum back pressure when tested with air.

How much heat does the galvanized steel handle transmit during a full-day test?

The handle is galvanized steel; no temperature-rise data is published for continuous operation.

Which pipe IDs between 0.86 in and 1.02 in will the wing-nut expand to seal?

The plug seals any 1 in nominal pipe with an inside diameter from 0.86 in to 1.02 in.

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