Conduits in Isomat Mast???

[geoleo]

I have a Brewer 12.8 with a Isomat Mast Section NG-80. Does anyone here know if there are conduits in the mast? If not does anyone know how to tell ?? cant see in there . The mast makes no noise when it rolls. Help? Thanks.

[sailormed]

Ask the manufacturer.

[double u]

afaik we had 1 in our NG60(?)
remove a fitting on it's front & look in, ours was at the back
there was a track, just like the sailtrack, integral part of the extrudion, & the conduit was omega-shaped & pushed into this track, so no rattle

[steve77]

Our previous mast was an Isomat with conduits fixed the same way as the previous poster's.

Isomat has been merged with another firm to form Spar Craft, although an internet search will yield a few companies in the US who still have parts and pieces. They may be able to help.

Cheers!

Steve

[double u]

http://boatdiesel.com/PDFLibrary/Search/index.cfm
page 17
other types of conduits existed too: 2 or so little "T"s inside in the extrusion & slitted tubes were pushed onto these

[double u]

Isomat Spares Alumnum. Masts
scroll down & you'll find it

[Matt Johnson]

We have an ng70 with two conduit sections. One ran to mast head, and the other was to the streaming light/radar height.

Matt

[foufou]

I have the same NG80, deck stepped, not certain what year. Just above the deck is an exit block for the spin pole which I removed for some reason.The wires coming from above are visible through this opening and when I feel the wires they disappear into a conduit which I believe is a 3/4" or possibly 1"
PVC tube. I have no idea how it is attached to the mast but as I recall it goes the entire length.

[svHyLyte]

NG 80 Spar (Beneteau First 42) with two conduits (tho' a bit hard to see!):