Data Sheet

Drip In
®
PC
12" 18" 24" 30" 36" 42" 48" 54" 60"
Spacings:
0.620" (18MM) DRIP IN
®
PC DRIPLINE
0
5
10
15
20
25
30
0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700
1800
Dripline Length (feet)
Head Loss (psi)
Head Loss v. Dripline Length and Emitter Spacing
Drip In 18mm .42 GPH PC Emitter 0% Slope.
0
5
10
15
20
25
30
0 100 200 300 400 500 600 700 800 900 1000 1100 1200
1300
Dripline Length (feet)
Head Loss (psi)
Head Loss v. Dripline Length and Emitter Spacing
Drip In 18mm .75 GPH PC Emitter 0% Slope.
0
5
10
15
20
25
30
0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400
1500
Dripline Length (feet)
Head Loss (psi)
Head Loss v. Dripline Length and Emitter Spacing
Drip In 18mm .53 GPH PC Emitter 0% Slope.
0
5
10
15
20
25
30
0 100 200 300 400 500 600 700 800 900 1000
1100
Dripline Length (feet)
Head Loss (psi)
Head Loss v. Dripline Length and Emitter Spacing
Drip In 18mm 1.02 GPH PC Emitter 0% Slope.
0.00
0.41
0.43
0.43
0.44
0.45
0.45
0.45
0.46
0.46
0.47
0.00
0.52
0.53
0.54
0.54
0.55
0.55
0.55
0.55
0.56
0.56
0.000.00
0.74
0.76
0.77
0.78
0.78
0.79
0.79
0.80
0.81
0.81
0.00
0.96
0.99
1.01
1.03
1.04
1.05
1.06
1.07
1.08
1.09
0.00
0.20
0.40
0.60
0.80
1.00
1.20
0 5 10 15 20 25 30 35 40 45 50 55 60
Pressure in psi
Flow rate (gph)
18mm Emitter discharge rate v. pressure
Inlet
Pressure
Dripper Spacing
12” 18” 24” 36” 42” 48”
15 psi
271 238 190 157 384 336 270 222 488 427 342 281 673 589 473 388 758 664 532 438 839 735 589 484
25 psi
405 354 284 234 573 502 102 331 727 637 510 420 1004 879 705 579 1131 990 794 653 1252 1096 878 722
35 psi
488 427 4342 281 690 604 484 398 876 767 615 505 1210 1059 849 698 1362 1193 956 786 1508 1320 1058 870
45 psi 551
482 387 318 780 683 548 450 990 867 695 571 1367 1197 959 789 1540 1348 1088 888 1704 1492 1196 983
Dripper Flow
Rate (gph)
0.42 0.53 0.75 1.02 0.42 0.53 0.75 1.02 0.42 0.53 0.75 1.02 0.42 0.53 0.75 1.02 0.42 0.53 0.75 1.02 0.42 0.53 0.75 1.02
18mm Drip In PC™ – Maximum Recommended Dripline Length (Feet) (0.620" I.D./0.710" O.D./0.045" Wall)
Barb Loss Factor (kd) 0.98 Coefficient of variation ≤5%
Maxiumum length of run based on EU and minimum pressures – please contact Toro for
length of run based on other criteria such as flushing velocity.