Hunter 18.

Sep 19, 2020
6
Hunter 18.5 Lake Julian Asheville NC
What size is the plastic drain line on my Hunter 18.5? I need to replace it since mine has sprung a leak. Thanks.
 

jssailem

SBO Weather and Forecasting Forum Jim & John
Oct 22, 2014
23,233
CAL 35 Cruiser #21 moored EVERETT WA
Just an off the wall, old school thought.
What size is the plastic drain line on my Hunter 18.5? I need to replace it since mine has sprung a leak.
Is it possible to remove the offending drain line. Leaky drain lines do not belong on a boat.

Take the offensive piece of caca and take it to a store to match up the parts and get identical replacements or near identical ones?
 
Sep 19, 2020
6
Hunter 18.5 Lake Julian Asheville NC
Thanks. I appreciate your input. It’s always frustrating to have a leak in a place that is hard to get to. Bill
 

jssailem

SBO Weather and Forecasting Forum Jim & John
Oct 22, 2014
23,233
CAL 35 Cruiser #21 moored EVERETT WA
No question Bill. I have a bilge that is over 5 ft deep. The previous owner spilled all sorts of who knows what into it. I am down to 6-8 Inches from the bottom. And cleanup is going slowly.

I just remind myself -- smile your working on a boat... Your boat.
It is better then sitting in an office staring at a computer screen. :waycool:
 
Jan 7, 2011
5,646
Oday 322 East Chicago, IN
What size is the plastic drain line on my Hunter 18.5? I need to replace it since mine has sprung a leak. Thanks.
I am replacing some of my above the waterline thru-hulls, and have found digital calipers to be very handy for meaning the hose size, hole size, etc. I also use them to check line sizes when ordering new running rigging.

Pretty inexpensive at Harbor Freight or similar tool store.

Greg
 
  • Helpful
Likes: jssailem
Jun 8, 2004
10,455
-na -NA Anywhere USA
@billwnc
You could call the forum store and ask them to review “THE BUILD LIST FOR THE 18.5” and refer to it as the cockpit drain hose to see if that list shows which size hose.

Information on the 18.5 can be found under boat info/Hunter resources/18.5. The keel was referred to as the wing bulb keel. Former dealer who introduced that boat for Hunter and purchased the last one built.
Also you may have either a Kenyon Isomat or Z Spar mast but you should be able to find a mfg sticker either on the mast or boom. If z Spar, go to either forum store or US Spars. Feel free to send a private message