








🚀 Flush Smarter, Save Bigger — The Sloan Regal Revolution
The Sloan Regal 186-0.5 XL Urinal Flush Valve is a high-efficiency, ADA-compliant manual flushometer engineered for water conservation and durability. Featuring a 0.5 gallon per flush diaphragm, vacuum breaker for hygiene, and precision Bak-Chek angle stop, it ensures reliable, eco-friendly performance with easy maintenance. Its robust brass and copper construction resists dezincification, making it a trusted upgrade for modern commercial restrooms.















| ASIN | B0040RQ1WK |
| ASIN | B0040RQ1WK |
| Batteries Included? | No |
| Batteries Required? | No |
| Customer Reviews | 4.6 4.6 out of 5 stars (77) |
| Customer reviews | 4.6 4.6 out of 5 stars (77) |
| Date First Available | 10 October 2014 |
| Date First Available | 10 October 2014 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 0.28 g |
| Item model number | Urinal Flush Valve |
| Item model number | Urinal Flush Valve |
| Manufacturer | Sloan Valve |
| Manufacturer | Sloan Valve |
| Material | Brass, Copper |
| Part number | 3982628 |
| Product Dimensions | 24.77 x 23.19 x 11.13 cm; 0.28 g |
| Product Dimensions | 24.77 x 23.19 x 11.13 cm; 0.28 g |
R**H
Fit like a glove. Gleaming chrome, requires small modifications to install perfectly. Will buy again when needed
E**Y
Great replacement to an older model
A**R
Worked perfect for me
N**Y
This was a replacement.
N**K
Works
Trustpilot
2 days ago
2 months ago