WebWell, first things first - the "Through hull" is the screw-in fittings that passes through the hull and into the "seacock." Which is the valve that allows you to keep the ocean on the outside of the hull. Then there is the matter of whether your "Seacock/Through-hull" combination are made of metal (e.g. bronze) or resin (e.g., Marelon - or God forbid PVC). WebHull Construction. I’m looking to replace the non working Lowrance 3200 currently on the boat with something newer. My guess is that this is the original. I looked at the Garmin ECHOMAP g3 74cv. FF/Plotter on sale at West Marine for $549.99 until the 17th. I discussed this with the Mechanic I’ve been using and now have a question regarding ...
Replacing a thru-hull with a scoop strainer SailNet Community
Web16 jul. 2024 · I replaced my raw water intake thru-hull with marelon and I took it out after a couple of years. Here's the issue: you need to keep the marelon valves greased at least every six months, see the literature. If you don't the valve is elastic and can set in a locked or unlocked position, a problem for someone who is 300 miles away from their boat and … Web23 apr. 2024 · Ensure the fitting you select has been approved on this point. To make sure through-hull fittings are threaded together correctly the ABYC imposes a 500-lb. side-load test. Another thing to check, even on a new … green day youtube music
New through hull fittings. YBW Forum
Web12 dec. 2008 · I've been crawling around in my new boat and found 2 valves on thru hulls that won't close. 1 of them moves a little and the other is frozen when applying reasonable pressure. So, how much torque can I put on the valve without very bad things happening? The boat is in the water.I'm sure the best thing would be to haul out and replace them, … Web3 dec. 2008 · Take the seacock apart, clean it with a solvent such as mineral spirits, and sand it with emery cloth to remove any irregularities. Then lap it using valve-grinding compound, apply lubrication, and reassemble. Some seacocks can be temporarily fit with grease, or zerk, fittings, which can be installed in the drain plugs. Web6 jun. 2011 · How to replace a thru-hull. inspect and replace the motor weld. inspect and replace the motor weld. 0:22. inspect and replace the motor weld. 0:22. looking for shrinking or cracking in … greendaze hydroponics team valley