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PFR402Q-500 Tier1 Inline Flow Restrictor

SKU
TIER1-PFR402Q-500
Price $11.99 List Price Price $16.99 Save 29%
Availability: Discontinued
Fits standard 1/4-inch water lines
  • Effectively creates pressure throughout your RO membrane
  • Maintains the right balance of drinking water (permeate flow) for your RO tank with waste water (reject flow) for your drain
  • Specifically designed for 50 gallon per day membranes
  • Clearly marked with flow rate and flow direction on the restrictor itself
› See more product details
The 500 Milliliter Inline Flow Restrictor for your RO membrane is an essential fitting for maximizing the output of high-quality drinking water from your reverse osmosis system. Getting the right match between your RO membrane element and your inline flow restrictor will ensure the proper pressure and flow balance throughout your system. For maximum performance, replace your restrictor every couple of years--every time you change your RO membrane itself.

Experience the Tier1 Difference

Tier1 manufactures high-quality filtration and household products. We take creating and maintaining a healthy home seriously. Products must undergo rigorous testing and meet demanding quality expectations in order to earn the Tier1 badge. Every purchase is backed by the Tier1® Guarantee:

  • Guaranteed Fit
  • Guaranteed Quality
  • Guaranteed Price
More Information
Package Qty 1
Used In Brands Tier1
Manufacturer's Id PFR402Q-500
UPC 799932636653
Actual Size (in) 4 inches (Length) x 7/8 inches (Width)
Outside Diameter (inches) .875
Fitting Type Quick Connect
Fitting Size (inches) 1/4 inch
Color White

The TIER1-PFR402Q-500 is comparable with the following part numbers

COMP-PFR402Q-500
PFR402Q-500

Instructions

  1. The flow restrictor should be changed every time the reverse osmosis membrane is changed
  2. Be sure that you order the flow restrictor ML size to match your reverse osmosis membrane GPD. They must match to operate at the correct efficiency. For the 500 ML flow restrictor, the RO Membrane must be 50 Gallons Per Day
  3. These are inline capillary systems that install into the drain tube itself. Just cut the 1/4-inch drain tube and push the two ends of the tube into the flow restrictor
  4. If an inline flow restrictor is already installed, remove the old inline flow restrictor and insert the new inline flow restrictor
  5. Change your filters and membrane at the recommended frequency, and clean your system with a product like Sani-System SS96RO, an easy to use, pre-measured, reverse osmosis system sanitizer