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ASV-14QW Tier1 Automatic Shut-Off Valve

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ASV-14QW Tier1 Automatic Shut-Off Valve

Save 30% (MSRP: $11.49)

Quick Overview

Fits standard 1/4-inch water lines
4 3


The ASV-14QW automatic shut-off valve can be installed on any standard reverse osmosis (RO) system used in the home to optimize performance. This valve automatically shuts off production when the tank pressure reaches approximately 65% of the incoming line pressure when the storage tank is full. Using an automatic shut-off valve with your RO system can save you from up to 15,000 gallons per year of unnecessary water use.

  • Save up to 15,000 gallons of water per year by using an automatic shut-off valve with your RO system
  • Water shuts off at 65% of supply line pressure so you don't waste water when the tank is already full
  • Easily installs between the feed water and treated water line using 1/4-inch quick connect fittings
  • Shut-off valve is 100% leak proof at pressures up to 150 psi


Package Qty 1
Used In Brands Tier1
Manufacturer's Id ASV-14QW
UPC 799932601330
Primary Filter Media Polypropylene
Operating Pressure (psi) 30 - 100
Maximum Temperature (°F) 120
Fitting Type Quick Connect
Fitting Size (inches) 1/4 inch
Warranty Guarantee Unconditional Product Guarantee for Life of the Product
Additional Information Diaphragm EPDM Screw SS 304

The TIER1-ASV-14QW is comparable with the following part numbers