Hunter Sprinkler System Design Handbook page 17

5. Sprinklers: Count the number of sprinkler heads needed
by type and record the totals in the chart.
6. Swing Joints: Count the sprinkler heads and determine
the number of pre-assembled Hunter swing joints needed,
or:
7. Calculate the number of fittings needed by size.
5. SPrinklerS
Count all of the sprinklers on your plan and list here:
GeAr Drive rOTOrS – POP-UP AnD SHrUB
POP-UP, lAWn
PGJ 13mm (½") inlet
PGP 20mm (¾") inlet
®
I-20 20mm (¾") Inlet
SHrUB – riSer MOUnTeD Or HiGH POP-UP
PGJ 13mm (½") inlet
PGP 20mm (¾") inlet
®
I-20 20mm (¾") Inlet
SPrAy SPrinklerS WiTH ADjUSTABle ArC nOzzleS
POP-UP, lAWn
Pro-Spray 13mm (½") inlet
®
PS Ultra 13mm (½") inlet
SHrUB – riSer MOUnTeD Or HiGH POP-UP
Pro-Spray 1 /2" inlet
6. HUnTer SWinG jOinTS, Pre-ASSeMBleD
Sj SerieS
SJ-506 ½" x 15 cm
SJ-512 ½" x 30 cm
SJ-7506 ½" x ¾" x 15 cm
SJ-7512 ½" x ¾" x 30 cm
SJ-712 ¾" x 30 cm
7. SWinG jOinT ASSeMBlieS
Transfer the number of sprinklers required from Step 5 to the area
provided below, then determine the quantity of parts needed:
½"
Marlex Street Ell
½" "
x 8 sch 80 nipple for Pop-up
½" " "
x 14 (or ___ ) nipple for Shrub
¾"
Marlex Street Ell
¾" "
x 8 sch 80 nipple for Pop-up
¾" " "
x 14 (or ___ ) nipple for Shrub
Materials list
Quantity
Quantity
Quantity
½" Inlet Sprinkler Total
=
x 3
x 1 =
x 1 =
¾" Inlet Sprinkler Total
=
x 3
=
x 1
=
x 1
15
5. Sprinklers
GEAR DRIVE
RoToR
PGP ulTRA
3/4" nIPPlE
MP RoTAToR
SERIES
REDuCInG TEE
1/2" nIPPlE
(3) 1/2" STREET EllS (ThREAD x ThREAD)
SPRAy
SPRInKlER
PRo-SPRAy ®
SERIES
flExIBlE
oR "CuT-off"
RISER
REDuCInG TEE
(3) 3/4" STREET EllS (ThREAD x ThREAD)
6. Swing Joint
uSE A PRE-ASSEMBlED
hunTER SWInG JoInT
SJ SERIES
oR 7. ASSEMBlE ThESE
CoMPonEnTS
nozzlES
ADJuSTABlE ARC fAn SPRAy
oR MP RoTAToR SERIES
PVC oR
Poly PIPE
6. Swing Joint
uSE A PRE-ASSEMBlED
hunTER SWInG JoInT
SJ SERIES
oR 7. ASSEMBlE ThESE
CoMPonEnTS
AlTERnATE
InSTAllATIon
METhoD:
flExIBlE oR
"CuT-off" RISER
PVC oR
Poly PIPE