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Orbit Automatic Inline Valve Diaphragm Kit 3/4" - 1" | 57045

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Sale Price $5.57
Our Price $5.70
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Orbit 57045 Automatic Inline Valve Diaphragm Kit

Product Description

  • Orbit Diaphragm Repair Kit - Inline Valve Models
  • Replacement diaphragm for Orbit's Automatic 3/4 In. (57100) and 1 In. (57101) internal bleed valves

Features and Benefits

  • Easy to replace
  • Reliable and long-lasting
  • High-quality molded construction
  • For outdoor use with cold water only
  • For Green or Grey series valves
Product Type:
Automatic Inline Valve Diaphragm Kit
Valve Compatibility:
Orbit, 3/4", 1"
Valve Repair Size:
3/4" - 1"
Size (in.):
3/4" - 1"
Valve Compatibility:
Orbit |3/4"|1"
Size (in.):
3/4" - 1"
Automatic Inline Valve Diaphragm Kit
Average Rating:
5 Stars
5.0 / 5.0
6 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Fixed My Leaky Malfunctioning Orbit Valve
The diaphragms in these valves fail in two ways:
-The bleed hole/filter gets clogged up, which keeps the valve from shutting off.
-The rim, which needs to function as a gasket, leaks water to the outside.
I put in one of these new diaphragms and it solved both problems. Way easier than replacing the whole valve. Takes about 5 minutes.
January 17, 2018
over 2 years ago
3 minute fix
Once we got the part in only took 3 minutes to change out the old one with the new one, then we were back in business to water the yard automatically, didn't like doing the old hose/sprinkler setting, don't forget to set the timer, so nice to have system up & running smooth, so glad we found your product.
May 31, 2017
over 3 years ago
Cured the problem
Had one valve slowly leaking and another that fluttered or cycled between on and off causing water hammering in our whole system. New diaphragms fit perfectly and and cured the problem.
Had trouble with the big box stores trying to get parts or a whole new valve. Sprinkler Warehouse got the parts to me as advertised and pricing was great. Shipping seemed a little high but my problem was solved, so no problem
August 6, 2017
over 3 years ago
Repair leaky valves.
My old valves have been in a system that was installed 23 years ago. our irrigation system had 80+ PSI on it for years, because the amateur installer spaced the heads improperly. Two of the six valves had started leaking at the diaphragm/ gasket, and sprayed all of the time. I thought I would have to replace the valves. I found Sprinkler Warehouse had these diaphragm and I ordered them online. I received them promptly from the Sprinkler Warehouse, but it took a week before I had time to install them. The replacement was very easy; remove the valve top, remove the old diaphragm, Clean surfaces and of valve body and top with rag and Q-tips. place new diaphragm in valve body and replace & secure top. I turned the water main back on and,....NO LEAKS! They have been working perfectly and still no leaks. Much easier than replacing the old valves. I am very happy!!
June 14, 2020
5 months ago
part came relatively fast, exactly what was ordered, installed and all is working as should be. Will purchase additional products as needed, thank you Sprinkler warehouse
May 28, 2020
4 months ago
Perfect replacement fit as described
Saved me the hassle of replacing the entire valve, changing out the diaphragm took only minutes.
May 4, 2020
5 months ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 9 questions Browse 9 questions and 12 answers
Why did you choose this?
SprinklerWarehouse.com Store
It looks like the right part. Seems to be many variations of this part/part #
Russell O on Nov 10, 2018
Repair of older unit, hopefully it works
Bob on Jul 20, 2018
It looks like the right part. Seems to be many variations of this part/part #
Russell O on Nov 10, 2018
Only place I could find it
O U on Aug 9, 2018
Repair of older unit, hopefully it works
Bob on Jul 20, 2018
the valves in my system are sticking and need to be replaced
Q U on Jul 18, 2018
Fast easy to find what i needed thanks
P A on Jun 25, 2018
I need to repair a valve.
T W on Jun 12, 2018
Obviously I need ed them!
Kenneth S on Apr 16, 2018
Original diaphragms in these valves inexplicably quit working, valve won't turn off.
J E on Dec 19, 2017
I need it
C U on Jul 25, 2017
Have quite a few of these valves and they are over 20 years old. One is slowly leaking and two others are making unusual noises. Didn't want to replace the whole valve.
R S on Jul 22, 2017
Only place I could find it
O U on Aug 9, 2018
the valves in my system are sticking and need to be replaced
Q U on Jul 18, 2018
I just need a couple of springs for Orbit valves. Do those come with the diaphragm repair kit? Can I purchase those separately? Thanks
David M on Nov 10, 2014
what model valve will this diaphragm fit?
Paulred40 M on Apr 30, 2015
Will a model # 57045 diaphragm fit a model # 57101 valve? This is an Orbit valve.
Tom S on Jun 25, 2015
Will orbit diaphragm fit water master?
A shopper on Mar 21, 2017
dose the diaphragm repair kit come with the small o ring that is attached to the top of the round lid\ valve body ?
brandt k on Jul 27, 2015
Will the 57045 be a good sub for a 57046?
Al S on Jun 25, 2017
BEST ANSWER: Sorry, not a clue. A call to Orbit should answer it. (Be prepared to be on hold forever)
is the white plastic tab required? Old one does not have, just the hole for one.
A shopper on Jan 16, 2016
BEST ANSWER: That is a fine screen to keep the top chamber and down stream components clean. The tab as you call it is hollow. It's comprised of two sides that fold together to make a filter. Anybody's guess why it was removed.
looking for a diaphragm part #5632-465?
A shopper on Jun 11, 2018

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