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๐ง Seal the deal with every flush โ no leaks, no worries!
This 6-pack of Captain O-Ring H-553 replacement seals is designed specifically for Sloan Royal and Regal flushometer valves. Each synthetic rubber O-ring measures 1.38 inches in diameter, ensuring a precise, watertight seal that prevents leaks. Recommended for replacement every time the flushometer tailpiece is loosened, these durable O-rings come from a trusted manufacturer, Captain O-Ring LLC, guaranteeing quality and reliability for your plumbing maintenance needs.




| ASIN | B0BLWL3P4F |
| Brand | Captain O-Ring |
| Colour | black |
| Customer Reviews | 4.6 4.6 out of 5 stars (71) |
| Item Diameter | 1.38 Inches |
| Manufacturer | Captain O-Ring LLC |
| Manufacturer Part Number | H-553 |
| Material | Synthetic Rubber |
| Model Number | H-553 |
| Nominal Inside Diameter | 1.38 Inches |
| Nominal Outside Diameter | 1.38 Inches |
| Number of Pieces | 6 |
| Set Name | Captain O-Ring H-553 O-Ring Set (6 Pack) |
| UPC | 810061940784 |
| Unit Count | 6.0 count |
C**E
Quality product
A**A
Excellent
C**N
These save me big time! Lots of common leaks with flushometers. This will be very handy!
M**.
Quality is good, the size is a little smaller than the original. It works, thats all it matters.
M**L
Exact fit
Trustpilot
3 weeks ago
4 days ago