Hiwi fine needle valve 1/4\ with check valve

Das Hiwi CO2 Feinnadelventil allows easy fine adjustment of the bubble count of CO2 systems in aquariums.

  • High quality product from German production
  • 1/4 \ thread
  • 6/4 mm connection for standard CO2 hose
  • precise adjustment of the CO2 supply
  • with built-in check valve
Item currently out of stock
  • Item out of stock