Reverse Osmosis Hydronamic Automatic 4 Way Shutoff Valve. 1/4" Push fittings FQC #ASV-2000B

✔️ Replacement for Water Saver 75 Reverse Osmosis Drinking Water Systems
✔️ Hydronamic ASO Series- with quick connect fittings - Part ASV-2000B

Here's how it works: The valve automatically shuts off production when the tank pressure reaches approximately 60% of the incoming line pressure to indicate the tank is full. This device saves thousands of gallons of water! RO Systems without an ASO valve continually send rinse water to the drain even when the tank is full.

Product Number R/O ASV-2000B