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Aqualine Full Circle Brass Impact Rotor with 9/64" Nozzle | I75-964

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I75-964 3/4" in. Brass Full Circle Impact Sprinkler with 9-64 Nozzle

Impact sprinklers are available from a variety of manufacturers for any application. Sprinkler Warehouse offers impact sprinkler heads designed from the most durable materials, including brass, stainless steel, and plastic. Impact sprinklers are carried in full or partial-circle models, and will keep your landscape green and beautiful year round. Riser-mounted impact sprinkler heads are the perfect option for slopes, large areas, and above-grade applications.

  • 25° trajectory
  • Stainless steel parts
  • Opposing nozzle ports
  • Full circle coverage
  • Highest point of stream is 8' above nozzle
  • Standard single main nozzle with opposing side plugged
  • Male inlet, National Pipe Thread (NPT).
  • Solid brass nozzle.
  • Pressure - 30 to 80 PSI
  • GPM - 2.60 to 22.10
  • Spacing - 40' to 70' radius
Impact Rotor
Flow Rate:
2.60 - 22.10 GPM
Spray Pattern:
Spray Radius (ft.):
40 - 70
Riser Material:
Pop-Up Height:
Residential And Commercial
Inlet Size:
Product Type:
Impact Rotor
Pop-Up Height:
Check Valve:
No Check Valve
Riser Material:
Radius (ft.):
40' - 70'
Full Circle (360)
Average Rating:
5 Stars, 4 Stars , 3 Stars , 2 Stars , 1 Star
5.0 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
great product
They worked great and watered the pasture just as anticipated
May 18, 2014
It is a nice sprinkle especially the 1/2 in .
It is great. Do you have different size nozzles. I don't have enough water pressure to run more than 2 sprinklers. The 3/4 one.
August 4, 2017
over 2 years ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 15 questions Browse 15 questions and 18 answers
Why did you choose this?
SprinklerWarehouse.com Store
Looking for a good sprinkler for are ballfields.
W B on Aug 6, 2018
Had product I wanted.
G E on Jun 25, 2018
Looking for a good sprinkler for are ballfields.
W B on Aug 6, 2018
Need them for our pasture irrigation system best price I could find
J E on Jul 6, 2018
Had product I wanted.
G E on Jun 25, 2018
larger size
Kris C on May 8, 2018
We have them
lynn w on Aug 22, 2017
Need them for our pasture irrigation system best price I could find
J E on Jul 6, 2018
larger size
Kris C on May 8, 2018
what is the
A shopper on May 16, 2013
The Aqualine 175-964 has a 9/64 primary nozzle and a plug in the secondary nozzle port.
Based on this you will expect the following, based on PSI a the nozzle:
30 psi - 3.1 GPM
40 psi - 3.6 GPM
50 psi - 4.1 GPM
60 psi - 4.4 GPM
70 psi - 4.8 GPM
80 psi - 5.1 GPM
what is the second port all about,is that a plug or another nozzle,or can it be if you have ample presure and volumne?
Lee S on Mar 27, 2012
BEST ANSWER: I believe that sprinkler is called "double nozzle". If you have enough pressure you could remove the plug and install a nozzle. The main nozzle with the impact device will still cause the turning. The description of this should read "double nozzle".
What is the radius of this sprinkler at 15 PSI &

What is the radius at 25 PSI?
Phil S on Aug 26, 2012
BEST ANSWER: It is not the radius I would be concerned with. It is the performance of the sprinkler. If these heads are run at low pressure they will not fan out the water they will only send out a stream that will water at the farthest point. My pump will supply enough pressure to run 6 heads at once. If I turn on more than that I start to lose performance. My heads are spaced every 40 to 45 ft apart.
is there a local store in Nashville or Clarksville where this sprinkler can be purchased?
Jackie S on Jul 27, 2016
BEST ANSWER: I'm in Mobile Alabama this was cheaper than the local site one store there is a site one in Brentwood tn
Can this sprinkler be purchased with double nozzle?
Jackie S on Jul 27, 2016
BEST ANSWER: I asked the same thing and they said no. I have bought this sprinkler in the past with double nozzle but can't seem to find them anymore. The brand I got with the double nozzle was Trueline.. I find the single nozzle works fine.
Can this be used as a replacement for the Rainbird 30WH/30WHSH?
A shopper on May 22, 2012
BEST ANSWER: The specifications look the same. I don't know what size nozzle opening the Rainbird has though. We bore out the 9/64 nozzle to make it a larger opening. They work just fine on our golf course.
what is the max gallon per minute?
A shopper on Oct 31, 2011
BEST ANSWER: GPM 2.60 to 22.10
how far out does it spray?
Jehan R on Sep 9, 2011
BEST ANSWER: The answer to your question is dependent upon the pressure you have available at the sprinkler head. In our situation, we have a 10HP pump supplying our irrigation system around the pastures, riding arenas, etc. These particular sprinkler heads were used specifically in a 1.2 acre pasture that is 100 feet wide. At 65-70 lbs of pressure, we can cover about 80-90 feet of the 100 feet. I have the sprinklers spaced at 35-foot intervals to create sufficient overlap.

For the price, the sprinklers are great options - substantially better than anything you will find at hardware stores. I installed them two years ago and have not touched them since.

I would recommend installing a ball valve below each sprinkler if you can. This allows you to control the moisture a little better in case you have areas that don't drain as well as other areas.
I need 60 of these, do you have in stock?
Robert Liptrap, Agromillora - CA
Robert L on Jul 15, 2016
when will this sprinkler be available again?
Marline M on Apr 21, 2016
when will this sprinkler be available again?
Marline M on Apr 21, 2016
Just bought 2 x I100A heads - they don't work and there are no instructions in the package. How about sending some? Rex Rivolo
rex r on Sep 12, 2015
There is a replacement bearing set available which rebuilds the Nelson F33's and the Rainbird 30's. Does anybody know if that set will fit these Aqualine 175's?
(unknown) ( on May 23, 2013
How much does it weigh?
A shopper on Sep 29, 2011

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