400 ml/min rated flow restrictor Part # FR400EZ

400 ml per minute flow restrictor part # FR400EZ

400 ml/min external flow restrictor for your reverse osmosis system.

1/4" tubing easy connect push type fittings included!

Fits all Waterite Vectapure and WR series Reverse Osmosis systems and most standard residential systems.

Typically used with 50 to 75gpd rated Reverse Osmosis Membranes

Same as...FR-400-JG and FR2000JG-400

A flow restrictor is used in reverse osmosis systems at the outlet of the membrane housing to flow the rejected water and contaminants to the drain. It works by restricting the water outflow from the membrane, which causes a pressure increase, thereby initiating the process of reverse osmosis separation.

Note: Often the small openings or tubes in a flow control valve can become plugged, slowing or stopping the pure water production rate, it is advisable to replace this valve when replacing your membrane.

*Residential flow restrictors are available in all popular sizes  –  150, 200, 250, 350, 420, 500, 550, 600, 800 ml per min for 18, 24, 36, 50, 75 and 100 Gallon per day rated membranes