Features
 | Exclusive
co-molded, pressure-activated, multi-functional wiper seal assures
positive seal without excess “flow-by” which enables more heads to
be installed on the same valve.
|
| Precision
controlled flush at pop-down clears debris from unit, assuring
positive stem retraction in all soil types.
|
| Strong stainless
steel spring provides reliable stem retraction.
|
| Two-piece
ratchet mechanism on all models allows easy nozzle pattern alignment
without tools.
|
| Pre-installed
1800 Pop-Top™ flush plug blocks debris from entering after flushing.
Allows for easy nozzle installation.
|
| Constructed of
time-proven UV-resistant plastic and corrosion resistant stainless
steel parts, assuring long product life.
|
| All sprinkler
components are removable from the top without special tools,
providing for quick and easy flushing and maintenance of the
sprinkler.
|
Operating Range
| Spacing: 3 to 20
feet (0,9 to 6,1 m)
|
| Pressure: 15 to 70 psi
(1,0 to 4,8 bar) |
Specifications
| Flow-by: 0 at 8 psi
(0,6 Bars) or greater; 0.10 gpm (0,02 m3/h; 0,006 l/s) otherwise |
|
Dimensions/Models
| 1/2" (15/21) NPT
female threaded inlet
|
| Models and
height:
1802: 4" (10 cm) body height; 2" pop-up height (5 cm)
1803: 4 7/8" (12 cm) body height; 3" pop-up height (7,6 cm)
1804: 6" (15 cm) body height; 4" pop-up height (10 cm)
1806: 9 3/8" (24 cm) body height; 6" pop-up height (15 cm)
1812: 16" (40 cm) body height; 12" pop-up height (30 cm)
|
| Exposed surface
diameter: 2 1/4" (5,7 cm) |
|
