


🚀 Upgrade your flush game with Sloan’s royal performance kit!
The Sloan A-1108-A Royal Urinal Diaphragm Rebuild Performance Kit is a premium OEM solution designed for Sloan Royal flushometers using 1.5 GPF. Featuring a chloramine-resistant PERMEX rubber diaphragm and precision-engineered components, this kit ensures reliable, water-efficient operation and extends the life of commercial restroom systems. Backed by Sloan’s century-long expertise and a 3-year limited warranty, it’s the smart choice for professional-grade plumbing maintenance.





| Material | Rubber |
| Brand | Sloan |
| Item dimensions L x W x H | 6 x 3 x 3 inches |
| Exterior Finish | Rubber |
| Inlet Connection Type | Threaded |
| Outlet Connection Type | NPT |
| Number of Ports | 2 |
| Outlet Connection Size | 1.5 Inches |
| Global Trade Identification Number | 00703765810449 |
| Manufacturer | Sloan Valve Co. |
| UPC | 703765810449 671254258112 |
| Part Number | 3301155 |
| Item Weight | 5.9 ounces |
| Product Dimensions | 6 x 3 x 3 inches |
| Item model number | 3301155 |
| Is Discontinued By Manufacturer | No |
| Size | 1.5 GPF |
| Color | Black |
| Style | Urinal |
| Item Package Quantity | 1 |
| Included Components | rebuild kit |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 3 year (limited) |
A**R
thr right parts for the right price
perfect replacement parts for the sloan valve
T**E
ECELLENT
ECELLENT
J**N
work great needs better instructions
did not work right until thin nylon gasket was added
L**E
Exactly what I needed
This product was exactly what I was needing to repair a toilet at our school. The kit had everything that is needed to rebuild any parts of the water feed for the toilet.
B**O
Great Buy
Thank you
J**D
Did Not Fit.
Did Not Fit. I have been replacing the main part on this valve for 25 years. I had to take the part to the local plumbing supply house to get the right part.
D**.
Perfect fit
Fixed my problem, works great
L**Y
It works
Be sure to do some research to make sure you get the right one for your application. The old leaking valve that I found in the urinal was for a toilet. It had been wasting water for years, even before it failed and allowed constant flow. I contemplated buying the special Sloan wrench to get into the flush-o-meter, but it's pretty expensive for a tool I would probably never use again. I got a giant crescent wrench at Harbor Freight, and put a rag over the nut to protect the chrome. The new valve and seals worked perfectly, but I gave it only four stars because it seems overpriced for what it is. This kit is about a third of the cost of a brand new flush-o-meter.
Trustpilot
2 weeks ago
2 weeks ago