"Andrew Gabriel" wrote in message
.. .

Electrical conduit is available in light and heavy duty types
(in the case of both steel and PVC conduit). A good electrical
wholesaler should be able to source you heavy duty conduit.

Needs to be plastic and, while the locals do stock some heavy duty, none
seems to be as heavy as the sample I saw.

A manufacturers name would help.

--
Brian Reay
www.g8osn.org.uk
www.amateurradiotraining.org.uk
FP#898