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Preval 1 - 7 L/per minute Tap Valve

Preval Australia's various Water and Energy Conservation Systems Products are designed to reduce water and energy consumption while maintaining the same water flow comfort. The Tap Valve also minimizes the build-up of dirt and bacterial deposits. Water and energy savings of up to 70% can be achieved when compared to common tap regulators.  The flow rate can be manually adjusted from 1 litre per minute to 7 lifters per minute.  A smooth clean water flow is realized at 3.5 litres per minute.

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Excl. Tax: R 410.53 Incl. Tax: R 468.00
Preval Australia

Product Description


The PREVAL Tap Valve is designed for use on all sanitary pressurized systems. Installation is fast and easy and in most cases, requires no expertise or tools. Simply unscrew the existing tap aerator, remove the internal parts, slide the PREVAL Tap Valve into the external housing and reinstall into spout of the existing fixture. Water flow adjustment can be made at any time by simply inserting an Allen wrench into the adjustment screw as illustrated.


  • Up to 70% savings on water and energy.
  • No loss of water flow comfort.
  • Simple external flow rate adjustment.
  • No screens to clog.
  • Reduces the risk of dirt and bacterial build-up.
  • No moving parts.
  • 6-year guarantee.
  • Easy installation.
  • Environmentally friendly.

Additional Information

Additional Information

Disclaimer Please note that stock availability is subject to prior sales. Prices exclude delivery. The image serves as an example of what the product looks like and may differ slightly in appearance.
Guarantee/ Warranty 5 year product warranty
Water Saving Product Type N/A


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