Netafim WPCJ Drip Stake Assembly with a 0.3 GPH pressure-compensating Woodpecker Junior (PCJ) dripper and 36 inches of Super Flex UV White PE tubing. Includes one PCJ dripper, pre-cut tubing, and an angle barbed stake. Operating pressure range: 10 - 45 PSI. CNL check valve closes at 7 PSI. Also available in 18, 24, 30 and 48 inch tubing lengths.