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6” X ½” Drain Test Plug/Stopper

£5.95
(Ex. VAT)
£7.14
(Inc. VAT)
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SKU:
DS0005

These drain test plugs or drain stoppers as they are also called consist of two steel plates with a rubber insert.  As the central steel wing nut is tightened, the steel plates push together and force the rubber to expand, thus creating a water tight seal within the pipe.  By replacing the centre cap with a test nipple, you can then also pressure test the pipe using a drain test kit.

 

6" / 150mm Drain test plug.

Will fit pipes with a minimal internal diameter of 150mm and maximum internal diameter of 160mm

1/2" Outlet

Max allowable back pressure 10 psi.