In this video, Greg Virgoe runs us through a basic installation of a cold water setup onboard a van. Though Greg is installing this system into his campervan conversion the principles for installing cold water on a boat are exactly the same. We highly recommend you watch this video to understand the basics of onboard water installation.
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TIPS AND COMMENTS
Sourcing The Pump and Accumulator
If you're considering buying your accumulator and pump on Amazon to save money consider this. The cheaper Seaflo pumps come with a small barb meaning you'll struggle to go from 15mm pushfit piping to the 8mm barb. It's easier to just buy a Jabsco pump and pre-filter with the correct barb diameter.
PEX Barrier Pipe
It might take longer to run barrier pipe throughout your boat but the results are worth it. Pushfittings, are a great altenative to barbs and hose clamps.