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🛠️ Fix it fast, protect forever — the Legend valve upgrade you can’t afford to miss!
The KNOWAIR LEG-108-903 Vacuum Breaker Repair Kit is a specialized 3-piece replacement set designed exclusively for Legend brand T-550 and T-550A frost-free sillcocks. It prevents backflow contamination by stopping water siphoning into potable supplies. Featuring a corrosion-resistant stainless steel cap and proprietary threading, this kit guarantees a secure, leak-proof fit. Perfect for outdoor faucets, it enables quick, reliable DIY repairs that maintain water safety and system integrity.
| ASIN | B018HC4PEE |
| Additional Features | Safety Feature: Prevents Backflow |
| Best Sellers Rank | #40,474 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #172 in Ball Valves |
| Brand | Legend Valve |
| Brand Name | Legend Valve |
| Color | Metal |
| Customer Reviews | 4.5 out of 5 stars 2,253 Reviews |
| Finish Type | Polished |
| Finish Types | Polished |
| Global Trade Identification Number | 00857447008263 |
| Handle Lever Placement | Right |
| Handle Material | Stainless Steel |
| Handle Type | Knob |
| Hole Count | 1 |
| Included Components | Valve |
| Installation Method | Single Hole |
| Item Type Name | Valve |
| Item Weight | 0.05 kg |
| Manufacturer | Legend Valve |
| Manufacturer Part Number | LEG-108-903 |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model Name | Valve |
| Model Number | LEG-108-903 |
| Mounting Type | Wall Mount |
| Number Of Handles | 1 |
| Number of Items | 1 |
| Number of Pieces | 3 |
| Recommended Uses For Product | Outdoor |
| Room Type | Outdoor |
| Spout Design | Traditional Curve |
| Spout Height | 10 inches |
| Style Name | Contemporary/Transitional |
| UPC | 857447008263 785577041976 782247999919 |
| Unit Count | 1 Count |
| Valve Type | valve |
M**Y
Right pieces for Legend faucets
This one fit perfectly, the fix took me just a couple of minutes! Great not to have to call someone else to fix. Note we have legend faucets that require a special unit- this is it!
C**I
It works!
Great product, works well.
E**8
Great product
Perfect fit for the Legend T-550, easy install at GREAT price with fast shipping.
I**T
Does the job well.
It seems to be a very good replacement for my leaking outdoor faucet anti-siphon valve. Good fit and finish and it installed easily. So far, it has stopped the leak. The only recommendation I would make would be to include some basic install instructions for those not sure about how to do it.
S**H
Perfect repair kit for my Legend hose bibb
perfect fit for my Legend Frost Free sillcock, leaking stopped!
E**E
ASSE 1019 2890 FIT!
This fit my asse 1019 2890 outdoor spigot perfectly. It's good quality metal. Like other reviewers have said, I hope this review will help anyone find the right fit if looking for the asse 1019 2890 vacuum breaker replacement. What else can I say? Good product. Screwed in easily with no tools needed. No more leaks!
A**R
Awesome
100% compatible. Item was as described
N**R
Searched high and low
Fit perfect
Trustpilot
1 week ago
3 days ago