Yetaha Reverse Osmosis 1/4" Hose RO Water Flow Adjust Valve Regulator, Plastic Body Globe Valve, White, Water Flow Control Valve

This little beauty does the trick, I had to control the pressure on my RO unit after installing a pump.. You can completly control the pressure, install it before the RO membrain and pressure meter twist and set.. Cheap, simple and chearful.

This small flow regulator valve works perfectly when it is installed correctly and used as it was designed. The valve knob allows for fine-tuning of the water flow and should only be adjusted by hand, never with a wrench or other tools. When installing be sure to note the direction of flow so the valve can work as intended. There is a flow direction arrow printed on the side of the valve. Also be sure to use the included mounting bracket so that the valve doesn't get damaged while in use. Likewise, the water lines need to be securely seated in the valve in and out connections to prevent leaking. Be sure to use the included connector locks to keep the water lines securely held in place. Finally, always be sure that the water source is turned off before installing.

Todo correcto

My humidifier saddle valve failed and I could not control water flow. Installed this one and it is perfect solution to reduce water bill

Funziona molto bene, rallenta il flusso dell'acqua adeguatamente e lo tiene in quella posizione.