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Hunter 189900 Spring Seat Replacement for PGP Rotors

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Hunter 189900 Spring Seat Replacement for PGP Rotors

Hunter Irrigation Parts Information

  • Hunter #189900
  • Spring Seat
  • Fit PGP Series Rotors
  • 1 adjustment tool per shipment
Rotor Tool
PGP, PGP Ultra Series
Product Type:
Rotor Tool
4.4 / 5.0
22 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Good product, great product, shipping cost is a little high
Good product, great product, shipping cost is a little high. I was charged $5.99 shipping for a product that could probably be send via USPS for about $2.
July 24, 2017
over 2 years ago
Great Price!
I bought the seat and gasket set for the Hunter PGP sprinkler head, and it worked great... I found the best price with sprinkler warehouse, much much better than Amazon! Promised shipping date was met... I would repeat my business with the Sprinkler Warehouse..
July 2, 2019
11 months ago
Parts came as described, installed them and no more leaks, seems like a great repair instead of replacing otherwise good heads.
Parts came as described, installed them and no more leaks, seems like a great repair instead of replacing otherwise good heads.
August 30, 2018
1 year ago
Works well
Will work well on a newer leaking head. Mine was 12 years old and riser was worn.
April 9, 2018
over 2 years ago
this is a good replacement it stops the water from coming out the top of the head and saves buying a new heat... I will buy them again not hard to instal..
May 17, 2020
1 month ago
Great. Easy to oder, prompt delivery and great pricing.
May 25, 2020
2 weeks ago
The gasket and rings worked great to stop my sprinkler heads from leaking around the rotor head once deployed. Pretty easy repair process, hardest part was getting to the locking nut on the rotor head
August 26, 2018
1 year ago
Spring seat replacement
Perfect fit, stopped the leaks. I don't have to replace the entire sprinkler.
June 9, 2017
over 3 years ago
PGP Riser Seals
I bought 20 each of the spring seat and the riser seal. They came very quickly. This allowed me to begin fixing many of my sprinkler heads that were leaking. The seals are easy to replace and work well. I've got some spare heads now which allows me to replace a leaking head and cleanup and replace seals when I have time.
May 31, 2018
over 2 years ago
Hunter seals and sprinkler heads
I was able to fix 50% of my leaking sprinkler heads with the seals and the other 50% of the leaking continued to leak after replacing the seals, so I replace the heads.
May 20, 2020
4 weeks ago
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Browse 7 questions Browse 7 questions and 57 answers
Why did you choose this?
SprinklerWarehouse.com Store
love hunter
Firouz F on Feb 28, 2019
used before
RICHARD S on Nov 2, 2018
love hunter
Firouz F on Feb 28, 2019
R L on Jan 7, 2019
used before
RICHARD S on Nov 2, 2018
W C on Oct 6, 2018
to repair rotors instead of buying new ones when i have leaking rototrs
E D on Oct 5, 2018
Have sprinkler system with Hunter heads
PnP W on Sep 21, 2018
Just in case I lose one.
teejg on Sep 14, 2018
Best price, anywhere.
R U on Sep 8, 2018
leaking from riser
B M on Sep 3, 2018
When a seat/seat eventually wears out, I want to be able to replace just the seal rather than the entire rotor.
Steve L on Aug 26, 2018
F R on Aug 24, 2018
E W on Aug 22, 2018
I have leaky rotors
N I on Aug 14, 2018
Need to replace old ones.
G E on Aug 9, 2018
To fix leak
M A on Aug 8, 2018
Repair work.
P E on Aug 2, 2018
I am in charge of a HOA that has over 80 sprinkler heads trying to fix leaks you had parts
D A on Jul 24, 2018
I Need it.I Need it.
Al C on Jul 20, 2018
For in place sprinkler system
J C on Jul 16, 2018
Hunter PGP-ADJ heads are leaking
A N on Jul 15, 2018
the pop-ups are leaking
D T on Jul 15, 2018
To support new seals
David F on Jul 14, 2018
Easy fix
Eric S on Jul 12, 2018
Not sure if I need this but will be Spare parts if not
Craig S on Jul 11, 2018
I need it
T O on Jul 11, 2018
Used to repair worn, mineral encrusted spring seats in PGP rotors.
R C on Jul 10, 2018
Need them
T H on Jul 10, 2018
Need a replacement.
P L on Jul 10, 2018
John N on Jul 10, 2018
leaking rotors
LELAND K on Jul 8, 2018
because i need the for my system
O T on Jun 25, 2018
Leaking sprinkler heads
Gary on Jun 22, 2018
my heads leak
W H on Jun 19, 2018
Easy repair at a fraction of the cost of replacing head.
L A on Jun 19, 2018
K I on Jun 18, 2018
Finding I can just replace these versus buying a complete unit.
P P on Jun 12, 2018
leaking heads
J J on Jun 12, 2018
P2 on Jun 9, 2018
I am guessing this will fix my problem
B I on Jun 8, 2018
Part I needed
E V on Jun 8, 2018
Difficult to find locally. Excellent price.
J L on Jun 2, 2018
Just in case I need to pair these with the seals.
Dan on May 31, 2018
Hoping this will help instead of replacing all heads
C J on May 29, 2018
replace damaged rotor
S A on May 29, 2018
K A on May 29, 2018
need replacement
E T on May 28, 2018
replace original
W I on May 28, 2018
go with the gasket I bought earlier
J L on May 25, 2018
Fixing a leak
D R on May 25, 2018
easy repairs
S T on May 23, 2018
R L on Jan 7, 2019
W C on Oct 6, 2018
Do the spring seal and seat come together when ordering?
A shopper on May 29, 2017
Is the part number 189900 the same spring seat that goes on the top underneath the spring seat?
A shopper on Sep 24, 2014
Will this part fit a orbit voyager II gear drive sprinkler head?
David B on Oct 22, 2018
a number or my hunter PGP rotors are leaking water from the head, is this a spring seat problem or what. and how to remedy the problem ?
andrew a on May 16, 2016
BEST ANSWER: Andrew: I had a similar problem last spring upon startup. I ordered several of theses. My sons and I dug up each faulty head and simply replaced this part. Unscrew from line. Unscrew top, pop of the faulty spring and replace. Directions are provided either in package or online. I may have you tube'd a video. It solved my problem. I hope it works for you. Good luck.
this spring seat fit for my hunter i-20 ads? thank you..
Martin D on Jun 23, 2017
How do I fit the nozzles to my pgp sprinkler. Its not going down wen put one?
A shopper on Dec 12, 2016