RO Housings & Fittings

John Guest 1/2" Push-Fit RO Valve - Hard Water Version

£9.50

plus 20% VAT

In stock


  • Designed for use with 4040 and 4021 Reverse Osmosis membranes

  • Suitable for use on hard water supplies with a TDS of more than 200ppm

Description

Details

Designed for use with 4040 and 4021 Reverse Osmosis membranes.

  • When shut this provides a set minimum waste to product ratio of about 65/35 waste/product
  • Suitable for use on hard water supplies with a TDS of more than 200ppm
  • Simply open to flush RO and close to produce
  • Can also be left partially open if you want a higher product to waste ratio on occasions
  • Replace every 500,000 litres or 2 years

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