Specification

The 3500 Series Rotor is an easy to use short
to mid-range 1⁄2” gear-drive rotor, oering
value and convenience for smaller turf areas
and densely planted landscapes. Utilizing a
simple at-bladed screwdriver, the 3500’s arc
adjustment is quick and easy.
This versatile rotor oers an attachable
nozzle tree with six superior performing
Rain Curtain nozzles and the convenience of
reversing full and part circle operation (up
to 360 degrees) in one unit. Plus, a nozzle
removal feature and easily removable lter
screen makes maintenance a breeze.
All of this, an aordable price and a 3-year
factory warranty makes the 3500 Series one
rotor that is easy to use, easy to buy and
tough to beat!
Features
• Arc adjustment requires only a at bladed
screwdriver
• Three-year trade warranty
• Water-lubricated gear-drive design for
durable, reliable operation
• 40- 360° part circle arc rotation and
reversing full circle rotation in one
• An attachable nozzle tree of six
Rain Curtain nozzles.
• Optimized for short to mid-range distances
• True 4” (10.2 cm) pop-up (measured from
center of nozzle)
• Quick Check Arc/Fast Forward
• Dual action, positive stop wiper seal
protects internals from debris and assures
positive pop-up and retraction
• Easily removable lter screen for
maintenance purposes
• Arc setting factory preset at 180° for
installation convenience
• Non-potable models available for easy
identication of reclaim water
• Seal-A-Matic™ (SAM) check valve models
hold back up to 7' (2.1 m) of elevation
change, to prevent puddling and erosion
caused by low head drainage
• Standard rubber cover
• Self-cleaning arc-adjustment screw
• Three-year trade warranty
Operating Range
• Precipitation rate: .37 to .83 inches per
hour (9 to 21 mm/h)
• Radius: 15' to 35' (4.6 to 10.7 m)
• Radius may be reduced up to 35% with
Radius Reduction Screw
• Pressure: 25 to 55 psi (1.7 to 3.8 bar)
• Flow Rate: .54 to 4.6 gpm (2.0 to 17.4 l/m)
Specications
• 1⁄2” (20/27) NPT female bottom
threaded inlet
• Full and part circle adjustment 40° - 360°
Dimensions
• Pop up height: 4” (10.2 cm)
• Overall body height: Shrub: 7” (17.8 cm);
• 4”: 6.6” (16.8 cm)
• Exposed surface diameter: 1.16” (2.9 cm)
Note: Pop-up height measured from cover to
center of nozzle. Overall body height is mea-
sured popped down.
Models
Part circle units (PC) are adjustable from
40 - 360 degrees.
• 3504-PC
• 3504-PC-SAM
• 3504-PC-SAM-NP
• 3500-S-PC-SAM
• 3500-S-PC-SAM-NP
3500 Series Rotors
Tech Spec
How To Specify
3504 - S - PC - SAM-N
Model
3504: 3500 Series Rotor with 4” pop-up
Model
S: Shrub
Rotation
PC: Part Circle
Optional Feature
SAM: Seal-A-Matic™
N: Non-Potable Cover