Hunter Sprinkler System - Sprinkler Head and Swing Joint Count

15
Materials List
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 ttings needed by size.
5. Sprinklers
5. SPRINKLERS
Count all of the sprinklers on your plan and list here:
GEAR DRIVE ROTORS – POP-UP AND SHRUB
POP-UP, LAWN Quantity
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 Quantity
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 Quantity
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" Inlet Sprinkler Total
½" Marlex Street Ell
x 3
=
½"
x 8" sch 80 nipple for Pop-up
x 1
=
½"
x 14" (or ___") nipple for Shrub
x 1
=
¾" Inlet Sprinkler Total
¾" Marlex Street Ell
x 3
=
¾"
x 8" sch 80 nipple for Pop-up
x 1
=
¾"
x 14" (or ___") nipple for Shrub
x 1
=
GEAR DRIVE
ROTOR
PGP ULTRA
(3) 3/4” STREET ELLS (THREAD X THREAD)
3/4" NIPPLE
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
1/2" NIPPLE
REDUCING TEE
PVC OR
POLY PIPE
MP ROTATOR
SERIES
6. Swing Joint
USE A PRE-ASSEMBLED
HUNTER SWING JOINT
SJ SERIES
OR 7. ASSEMBLE THESE
COMPONENTS
FLEXIBLE
OR “CUT-OFF”
RISER
REDUCING TEE
PVC OR
POLY PIPE
SPRAY
SPRINKLER
PRO-SPRAY
®
SERIES
ALTERNATE
INSTALLATION
METHOD:
FLEXIBLE OR
“CUT-OFF” RISER
(3) 1/2" STREET ELLS (THREAD X THREAD)