Substrate irrigation demands short irrigation cycles therefore the use of a dripper that closes to keep the lines positively charged when the system is turned off is imperative. With each of these drippers the Non Leakage facility is achieved by the diaphragm contained in the dripper (also providing pressure compensation) sealing on the dripper outlet as the pressure drops. This prevents the collection of drainage water at the bottom of sloped irrigation areas.
Low: PCJ Low Drippers should only be used on sites where there is no slope present.
High: PCJHigh Drippers however, should be your first choice when a slope is evident.
PCJ
This dripper is the junior version of the above CNL dripper, economically designed for single plant irrigation.
Choice of outlet: Nipple or Barbed
Compensation Range: 1 - 4 bar