- iSpring Check Valve for Reverse Osmosis Water Filter #ACV1K
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Amazon
From $10.22 (3rd Party New)
From $10.22 (3rd Party New)
| Latest | $10.22 19 hrs ago |
| Highest | $10.22 Apr 28, '15 |
| Lowest | $6.99 Nov 17, '14 |
| Average | $10.22 (30d avg) $10.22 (90d avg) $10.22 (180d avg) $10.22 (365d avg) $9.77 (Lifetime average) |
| Added | Nov 17, 2014 |
30 day average: 151,197
90 day average: 217,126
Reverse osmosis systems used with an auto shut off valve require a check valve to prevent back flow. This allows pressure to build up so the auto shut off can activate and shut the system off. Systems that continually run water down the drain may be missing or have a bad check valve, and systems that intermittently turn on without any water use may indicate a worn check valve.
Product Highlights
1) The check valve components are made of high quality stainless steel.
2) The 1/8" threaded end connects directly to most membrane housings.
3) The 1/4" quick connect fitting fits standard 1/4" tubing used on most RO systems.
4) The 90-degree elbow angle allows for tight fits on the membrane housing.
5) Compatible with most Reverse Osmosis systems (including brand names) in the market
6) To be installed on the outlet port of membrane housing where pure water exits.