View Full Version : Proper Thru-hull (deck) electrical connections


Mr. Sandman
01-13-2011, 10:46 AM
Beyond drilling a hole running a wire and filling it with a dollop of 5200, what is the best electrical connection for a thru roof or thru hull?

I have seen a couple mechanical coupling types but I can't find a place to buy them.

likwid
01-13-2011, 11:42 AM
Scanstrut makes em

Cable Clam / Deck Seal (http://www.defender.com/product.jsp?path=-1|328|49758|112306|316467&id=1351847)

Also Blue Seal

http://www.defender.com/product.jsp?path=-1|328|49758|112306|316467&id=28645

Mr. Sandman
01-13-2011, 11:46 AM
Thats it!!! I was couldn't find what they were called. thanks!

likwid
01-13-2011, 11:51 AM
Thats it!!! I was couldn't find what they were called. thanks!

Took me about 15min to remember who made the stupid things. :rotf2:

Defender master catalogue = your friend.

beamie
01-13-2011, 12:43 PM
Lotsof choices at Hamilton too. Very inexpensive, mostly chromed brass stuff.

CABLE OUTLET 3/8" CABLE CHROME PLATED BRASS 137039 (http://store.hamiltonmarine.com/browse.cfm/cable-outlet-3-8-cable-chrome-plated-brass-137039-/4,20819.html)

RIROCKHOUND
01-13-2011, 12:52 PM
Defender master catalogue = your friend.

And the shipping is exceptional *





*My father-in-law oversees the shipping department

likwid
01-13-2011, 12:57 PM
Lotsof choices at Hamilton too. Very inexpensive, mostly chromed brass stuff.

CABLE OUTLET 3/8" CABLE CHROME PLATED BRASS 137039 (http://store.hamiltonmarine.com/browse.cfm/cable-outlet-3-8-cable-chrome-plated-brass-137039-/4,20819.html)

Never liked those, they fall apart or seize.

RIROCKHOUND
01-13-2011, 01:06 PM
Never liked those, they fall apart or seize.

they aren't bad for through roofs. I put a bead of silicone in the ones on the R/V. still removable, but much tighter seal....

Mr. Sandman
01-13-2011, 02:25 PM
I have some cheap plastic ones that I know will either break or not work once I take them apart. I like those clams.


RIhound...Let your father-in-law know I am very happy with Hamilton's shipping. Everything is super well packed and gets here pronto.

I ordered the comm fishing offshore flare kit/box from them and Let me say that thing was packed like it was a nuclear reactor! Boxes within boxes in metal cans and again in multiple exterior boxes...It was unreal the amount of packing material used to ship flares

RIROCKHOUND
01-13-2011, 02:38 PM
RIhound...Let your father-in-law know I am very happy with Hamilton's shipping. Everything is super well packed and gets here pronto.

Nope. He's at Defender.....

Mr. Sandman
01-13-2011, 02:45 PM
Oooops.:rotf2:

likwid
01-13-2011, 05:18 PM
they aren't bad for through roofs. I put a bead of silicone in the ones on the R/V. still removable, but much tighter seal....

Thats if it doesn't have a connector on the end.

Most warranties are voided if you cut the cable.
Believe me, I've been in some fights over that one.

SM: pains wessex solas flares or junky olins? :D