I don't know what this is.

The Manabloc has a small plastic wrench that allows you to turn each of the valves on, off or in between. Monaco installed them on most of their luxury coaches, Dynasty and above....as Old Biscuit said, it's a water distribution panel.....Dennis

I wonder if the manifold has ON-OFF control for each of the those RED and BLUE paths.. Almost looks like push buttons or small valves in the photo I brought up off google...

Roy Ken

It's just a centralized water distribution manifold

Never heard of it as well...

GOOGLE SAYS:



"A Viega parallel system provides the lowest pressure and temperature fluctuations in a plumbing system. Since each tubing line is dedicated to an individual fixture, interference between fixtures is eliminated. Additionally, specific fixtures can be supplied by smaller diameter tubing depending on the actual amount of water needed.

For this type of installation, Viega offers the revolutionary MANABLOC parallel water distribution system, incorporating ViegaPEX tubing and Viega PureFlow PEX Press or PEX Crimp fittings. The Viega MANABLOC system provides a central location to control all plumbing lines and helps homeowners save energy costs and reduce water waste."

GOOGLE is your friend hehe...
Roy Ken