T5 Series Sprinklers  
         
December 2013 
 
 
 
 
 
 
 
 
 
 
 
       
 
 
 
 
 
Specifications 
 Radius:  25’-50’ (7,6 – 15,2m) 
 Flow rate:  .76-9.63 gpm (2,8-36,5 
lpm) 
 Arc:  Reversing, part-circle/full 
circle rotation, adjustable from 40-
360 
 Recommended operating pressure 
range:  25-70 psi (1,7-4,8 Bar) 
 Check valve capable of checking up 
to 7’ (2,1m) of elevation difference 
 Inlet size:  3/4” (20mm) NPT 
 Overall height:  7.5” (190mm) 
 Body diameter:  2.25
 
” (57mm) 
 Pop-up to nozzle:  5” (127,0mm) 
 Weight:  .49 lbs. (.22 kg.) 
 Precipitation rates:   
- Minimum: .20”/hr. (5,1 mm/hr.) 
- Maximum: .86”/hr. (21,8 
mm/hr.) 
 Radius reduction screw retains 
nozzle and provides up to 25% 
radius reduction 
 Two nozzle trees:  Eight standard 
angle (25°) nozzles (1.5, 2.0, 2.5, 
3.0, 4.0, 5.0, 6.0, 8.0).  Four low 
angle (10°) nozzles (1.0, 1.5, 2.0, 
3.0) 
 
Bidding Specifications 
This sprinkler shall be 
capable of reversing full-circle and 
part-circle operation and be a gear-
driven rotary type.  The sprinkler 
shall be of a pop-up design with a 
overall height to nozzle of 5” 
(127mm), and a cap diameter of 2.6” 
(66,0mm).  The sprinkler shall have a 
3/4” (20mm) NPT female-threaded 
inlet.  The sprinkler shall be capable 
of covering ___ feet radius at ___ 
pounds per square inch pressure with 
a discharge rate of ___ gallons per 
minute. 
Water distribution shall be via 
a single pressed-in nozzle mounted in 
a 1.44” (36,6mm)-diameter plastic 
nozzle turret and retained by the 
radius reduction screw.  There shall 
be two nozzle trajectory angles 
available – a standard angle of 25° 
and a low angle of 10°. The standard 
angle nozzle set shall cover a flow 
range of 1.15-9.70 gpm (4.35-36.72 
lpm) flow and a radius range of 33’-
50’ (10,1-15,2m).  The low angle 
nozzle set shall cover a flow range of 
.74-3.70 gpm (2,80-14,01 lpm) flow 
and a radius range of 25’-36’ (7,6-
11,0m).  All of the sprinkler nozzles 
shall have molded-in text for easy 
identification of radius and flow 
performance capabilities.  A stainless-
steel radius reduction screw shall be 
provided for fine-tuning the radius 
up to a 25% reduction.  All nozzles 
shall be sized to allow any particle 
capable of passing through the riser 
screen to pass through the nozzle. 
The arc of the sprinkler shall 
be top-adjustable with the provided 
tool, wet or dry.  The sprinkler shall 
enable the user to fast forward 
(advancing in the same direction as 
the gear drive) the nozzle turret in 
either direction (wet or dry).  The left 
and right arc limits shall be hard 
stops, so that the user can palpate the 
arc limits. The sprinkler shall be 
adjustable from a minimum of 40° 
part-circle to maximum of 360° 
reversing full circle.  When using the 
arc adjustment tool, the left arc 
position shall be fixed and be readily 
identified by a manually fast 
forwarding to the hard stop.  The 
right arc shall be the adjustable 
position when using the arc 
adjustment tool. 
The sprinkler shall also be 
available with an optional RapidSet™ 
arc adjustment which allows arc 
adjustment with no tools. When 
adjusting the arc with this method, 
the right arc position shall only be 
adjustable in the clockwise direction, 
by clutching the nozzle turret beyond 
the hard right stop. Similarly, the left 
arc position shall be adjusted in the 
counterclockwise direction by 
Specifying Information – T5 Series Sprinklers  
P – 5” 
Lawn 
Pop-Up 
S – Shrub 
HP – 12” 
High-Pop 
1.5–1.5 GPM 
2.0–2.0 GPM 
2.5–2.5 GPM 
3.0–3.0 GPM 
4. 0–4.0  GPM 
5. 0–5.0  GPM 
6. 0–6.0  GPM 
8. 0–8.0  GPM 
RS–RapidSet™ 
Arc 
Adjustment 
10LA-1.0 GPM 
15LA-1.5 GPM 
20LA-2.0 GPM 
30LA-3.0 GPM 
Example:  
When specifying a T5 Series Sprinkler with check valve, RapidSet™ arc adjustment, and 2.5 gallon 
nozzle, use the following designation:  T5PCK2.5-RS 
*Check-O-Matic standard on all shrub models.