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💧 Fix it once, water smarter forever!
The Orbit 57473 Jar Top Automatic Sprinkler Valve Diaphragm repair kit includes washers, O-rings, and poppets designed for 3/4-inch and 1-inch female pipe thread manual anti-siphon valves. Compatible with major brands like Orbit, Superior, Rain Bird, and Champion, this brass-finished kit offers a durable, cost-effective solution to restore sprinkler valve functionality and improve irrigation efficiency.





































| ASIN | B000FT1GVS |
| Best Sellers Rank | #38,650 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #4 in Automatic Underground Sprinkler Systems |
| Brand | Orbit |
| Brand Name | Orbit |
| Connector Type | FPT (Female Pipe Thread), National Pipe Tapered |
| Customer Reviews | 4.2 out of 5 stars 271 Reviews |
| Exterior Finish | Brass |
| Global Trade Identification Number | 00046878574731 |
| Included Components | Orbit WaterMaster Underground 57473 Diaphragm, Jar Top Black |
| Inlet Connection Size | 0.75 inches |
| Inlet Connection Type | National Pipe Tapered |
| Item Dimensions | 1.8 x 2.5 x 1 inches |
| Item Type Name | Orbit WaterMaster Underground 57473 Diaphragm, Jar Top |
| Item Weight | 0.27 g |
| Item dimensions L x W x H | 1.8 x 2.5 x 1 inches |
| Manufacturer | Orbit Underground/Sunmate |
| Manufacturer Part Number | B000FT1GVS |
| Manufacturer Warranty Description | Warranty |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | 57473 |
| Number of Items | 1 |
| Number of Ports | 2 |
| Outlet Connection Size | 0.75 inches |
| Outlet Connection Type | FPT (Female Pipe Thread) |
| Size | No Size |
| UPC | 046878574731 |
| Unit Count | 1 Count |
| Valve Type | Diaphragm Valve |
W**L
Simple and Cheap Fix to Old Valves
Made a huge difference in how the sprinklers worked. They went from barely working to spraying to max distance and needing to be dialed down. Easy to change, just watch Orbit’s youtube video. Saved me hundreds compared to what my gardener quoted to replace the valve.
J**6
Works exactly as expected
After decades of use, I noticed that one of our irrigation zones was not fully shutting off. Disassembling the valve, I found the diaphragm had developed a small tear. I ordered this as a replacement, and it worked perfectly.
O**Y
Looks great!!
Appears to be a direct replacement for original, i stocked it for a backup item cuz when one needs it, probably yesterday delivery is necessary.
D**R
JB
The valve was fine but the jar top unit didn't last long.
R**N
Better than original diaphragms
These are made with silicone. The originals were a rubber or neoprene material. After a couple years, the original began to cause leaks from the valves. After replacing them very carefully, all leaks stopped and valves are working perfectly. I have the jar top Orbit valves.
J**N
Forget about repair, buy a new replacement valve from Orbit
Three orbit jar top valves making noise. These were installed ten years ago. Thought to rebuild diaphragms. First two valves worked fine, third would not turn off. Two hours later, after swapping parts back and forth, the new diaphragm was the issue. Don’ t know what your time is worth, but these Orbit valves run $15 here. Not worth the cost savings.
L**E
ok
ok
J**N
Correct part as described
The right part at the right price as described and on time.
J**.
It did what was expected
Nothing wrong with this item. It was a replacement part as advertised.
P**L
Exact original manufacturers spares.
Good spares for my Orbit controller.
C**U
que c’est le bon modèle
ça fit comme dans popa maman
S**N
It fits!
Take out the old, put in the new, walla!! No leaks! If you have an old (20 plus) Orbit sprinkler system, with the 'old' valves this diaphragm ROCKS.
A**Y
ring did not fit
I ordered this for an old valve repair. The new ring did not fit in the housing but the membrane seems OK. Did not try the repaired valve
Trustpilot
1 month ago
1 day ago