Aluminium/Pressed Steel Drain Plugs

About Aluminium/Pressed Steel Drain Plugs

A durable aluminium testing plug with a single rubber seal, suitable for carrying out water and air tests in all types of pipes. Also available in pressed steel.

  • Aluminium expanding drain plugs are available for testing and blanking off pipe ranges from 40mm - 900mm double or triple seals
  • Durable testing plug with single rubber seal
  • Suitable for carrying out air tests in most types of pipe
  • Available in pressed steel up to 450mm diameter

Sizes Available Normal Pipe Internal Diameter (mm x BSP outlet)

40 x ½" 50 x ½" 65 x ½" 75 x ½" 90 x ½" 100 x ½" 125 x ½"
140 x ½" 150 x ½" 175 x ½" 275 x ½" 200 x ½" 225 x 1" 250 x 1"
300 x 1" 325 x 1" 350 x 1" 375 x 1" 400 x 1" 450 x 1" 500 x 1"
525 x 2" 600x2" 675 x 2" 700 x 2" 750 x 2" 800 x 2" 900 x 2"

* 100mm and 150mm can be supplied with 1" BSP.