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  • Bottom Tommy Drains

Suitable for outlets from the side or bottom of your pond or filter.

Available in the following sizes: 1 1/2", 2", 3" & 4" (110 mm)


Large Sump Bottom Drain For installation at lowest point of pond. A must for gravity fed systems. Ideally suited for draining heaver particles to waste or filter system. Can be reduced down to 3" if required. 4" (110 mm) exhaust.


When installing plastic fittings into cement or brickwork, you can achieve a good bond between the plastic and the mortar mix by heavily covering the surfaces that will be in contact with the mortar in solvent glue. While the glue is still wet smother it in sand. The glue will partially dissolve the surface, permanently biding the sand into the surface of the plastic. Once dry (allow at least 24 hours), this will provide an ideal surface for the mortar to bind to.

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Bottom Tommy Drains

  • Brand: Kockney Koi
  • Product Code: 1
  • Availability: In Stock

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