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- Water Valve - Tunze
Works fine and as described By Eddie on 9/5/2014Eddie would recommend this product to a friendI needed this valve to replace my pump because I was tired of filling my top off container every 3 days. I set up another RO/DI to automate this process and I'm using this valve. I added a float valve in the sump to prevent any floods if the valve fails (of course it should fail in off position according to the instructions). Also, I added a float switch and set it to turn off the ATO through my apex neptune. I don't know if it's overkill but I'm paranoid about having a flood. It's been working great so far and the push connectors don't leak. There may be cheaper alternative I imagine but I did not want to spend the extra time and effort. Overall a great product if you want to hook up your RO/DI unit up for ATOs
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Previously Asked Questions
by Mike on January 20, 2014, @8:07 AM
When the power fails, does this valve close?
Bulk Reef Supply Hi Mike,
This is a normally closed valve, so unless it is being powered then the valve is closed.
by Caleb on June 8, 2014, @1:43 PM
Will the Tunze water valve work with the Tunze Osmolator Nano 3152?
Bulk Reef Supply Hi Caleb,
Unfortunately the Osmolator accessories (switch socket, water valve, etc) are only made to work with the Osmolator 3155.
Use the Water Valve from Tunze to connect to the Tunze Osmolator - the water valve replaces the pump with an electrically operated solenoid. Use it to control the flow of water from a tube rather than pumping it from a container like gravity-fed auto top off system.
Item #: 8555.200
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