HUNTER PS ULTRA 02 POP UP SPRINKLER 5.2 METER 

A product of Hunter, USA - Model : PSU-04-10cm

Without Accessories 

Specification 

Spray Pop up Sprinkler with Adjustable Arc
5.2m radius -With 17A pre installed nozzle
Overall height : 13 cm
 Pop Up height : 5 cm
Exposed diameter : 3 cm
Inlet size : 1/2 inch - Female NPT
Radius : 5 to 17 ft
Recommended operating pressure : 1.8 to 4.8 bar (30 to 60 Psi)
With heavy duty spring,extra large filter screen
Pre-installed and Pro-adjustable nozzles
 Nozzle color : Gray - Can adjust the Arc from 0 to 360 degree

This 5 cm pop up height compact PS-Ultra slim-line  Hunter spray sprinkler

has an innovative body that incorporates a reliable two-piece ratchet,

durable cap, male-threaded riser, and large filter screen, providing a double filtration.

It is retro-compatible with existing PS Spray bodies, which allow for a quick and easy upgrade.
This standard PS Ultra model includes a pre-installed Pro Adjustable nozzle.
Elbow connector  supplied free of cost does not belong to Hunter brand.

Adjusting the radius 

Step-1

Please  consider buying other products required to fulfill your purpose 

Ensure that the nozzle is fully screwed down onto the

pop up or shrub body assembly.

Step-2

To decrease the radius, hold the top of the nozzle edge using your hand.
 Next, turn the screw in the clockwise direction using a small flathead screwdriver.
  If you need to reduce the radius more than 25%,
install a smaller radius nozzle for this location.

Change the nozzle if you want to adjust the distance covered 

Hunter offers fixed nozzle radius sizes from 5, 8, 10, 12, 15 and 17 feet
as well as short radius nozzles from 2, 4 and 6 feet. The adjustable nozzles

are offered in radius of 4, 6, 8, 10, 12, 15 and 17 feet.