Growmart uses cookies to give you the best service possible. If you continue browsing the site, you agree to the use of cookies. ✓ OK
Growshop Opening Hours: Mon - Fri 08:00 - 19:00

Check Valve 3/4 inch

Check Valve 3/4 inch

8,90 €

available now Delivery Time: 3-5 Days

19 % VAT incl.
excl. Shipping costs


Check Valve 3/4 inch

  • stainless steel spring
  • solid brass housing
  • prevents backflow of casting water
  • safe mounting due to thread

If you use an irrigation system for your grow, you should use a check valve. For example, if there is negative pressure in the domestic water system and your irrigation system is connected to it, the non-return valve prevents contamination of the drinking water. The built-in NBR membrane and the stainless steel spring are extremely durable and can withstand temperatures of up to 100°.

Application notes:

The check valve is simply screwed into the irrigation system of your grow with the 3/4 " internal threads on both sides. The pipe ends only need the corresponding fittings with 3/4 " external thread.

Check Valve 3/4 inch

Technical information