We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Cherne 269008 plug with eyebolt tether textured body 14.88 inch deflated length

Cherne

Cherne 269008 Plug, Eyebolt, 14.88" Deflate L trap

SKU CH-5A2S-XK79B MPN 269008

A pneumatic pipe plug with an eyebolt tether that seals 8 to 10 inch lines and deflates to 14.88 inches for removal

  • Product typeDrain Components
  • Eyebolt head tether enables secure attachment during installation
  • Deflated diameter 6.94 in fits pipes from 8 to 10 in
  • 88 in deflated length suits L-trap configurations
  • Male tire-valve air connection allows quick inflation with standard tools
  • Rated for 11 psi maximum back pressure in air testing

Plumbing Plug for 8 to 10 in Pipes

The Cherne 269008 plug fits pipe inside diameters from 7.25 in to 10.25 in, covering nominal 8 in and 10 in sizes. Its deflated diameter of 6.94 in allows insertion before inflation, and the 14.88 in deflated length spans the joint. An eyebolt head tether provides a secure attachment point during pressure testing.

For Technicians Testing Drain Lines

Plumbers and contractors performing low-pressure air tests on residential or light commercial drain systems will find the 11 psi maximum back-pressure rating suitable. The male tire-valve air connection works with standard inflation tools. Installers needing higher pressure ratings, larger pipe diameters, or a different bypass thread type should select another model.

11 psi Maximum Air Back Pressure

This single limit defines the safe operating envelope for the plug. Every test must stay at or below 11 psi to avoid seal failure or plug ejection. The 4 in male NPT bypass allows flow diversion or monitoring while the plug holds. Verify that the system test pressure never exceeds this value before installation.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $355.99
Pricier than about 90% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameCherne
Model name269008
Product typeDrain Components

Questions about this item

Will the 269008 plug fit inside my existing 8-inch and 10-inch pipes?

Yes, it fits pipes with an inside diameter from 7.25 in to 10.25 in, covering standard 8 in and 10 in sizes.

How can I verify the 269008 is sealing correctly once installed?

Inflate through the 1/4 in tire valve and check that the plug holds up to 11 psi air back pressure without leaking.

Does the 269008 come with an inflation hose or do I need to supply my own?

The plug includes the eyebolt tether and 1/4 in tire valve; an inflation hose or pump is not included and must be sourced separately.

More in Drain Stoppers, Strainers & Traps

Similar items