Our self-weighted tubing eliminates the need for weights or external anchors.
Connect the Torpedo tubing to your air-diffusion assembly and the everything will
sink into place on it's own. Iinstalling your aeration diffusers has never been
easier. Torpedo tubing rests on the bottom out of the way of swimmers and boats.
Black color makes it invisible from the surface so your pondscape stays natural.
Perfectly sized for easy coupling with 1/2 inch connectors.
Use this self-weighted, submersible tubing for connections from shoreline to diffuser
stations. The tubing sinks to the bottom on it's own so you don't need to tie
bricks or weights to make the tubing sink out of sight like standard PVC tubing
which floats when filled with air. Torpedo Tubing is constructed of a high-density
flexible PVC composite which allows it to be handled and installed easily and
the rapid sinking properties make Torpedo Tubing an excellant choice for make
aeration installations quick and easy. Connect this tubing with standard 1/2"
inserts. Easily join large sections of Torpedo Tubing together or connect to standard
PVC tubing for above surface usage (ie: between compressor and shoreline) Tubing
has an inner diameter of 0.575" I.D. and a 0.313" wall thickness for durability
and protection against punctures. Remains flexible in cold temperatures.
Available in rolls of 100 feet or custom lengths of 25', 50' or 75'.
Torpedo tubing (100 feet and up)
2.25$CAD / FOOT 
1.15$USD
/ FOOT