A vacuum breaker protects the potable supply by venting air to stop back-siphonage through a flushometer, and this genuine 1-1/2" x 3" Sloan vacuum breaker replaces a worn or leaking unit on the exposed flush tube. It installs between the control stop and the fixture spud with its coupling nut, keeping the flush connection code-compliant and leak-free. Available in chrome-plated or rough brass to match the valve trim, it seats with genuine sizing so the nut and washer seal on the first try. It is a standard replacement on Sloan flushometer connections where the short 3" length fits close-coupled fixtures.
Key Features:
- Anti-Siphon Protection -- Vents air to stop back-siphonage and protect the potable supply.
- 1-1/2" x 3" Size -- Short length suits close-coupled flushometer connections.
- Coupling Nut Included -- Installs on the flush tube with its nut for a tight joint.
- Finish Options -- Chrome-plated or rough brass to match the valve trim.
- Genuine Fit -- Sloan sizing seats the nut and washer for a first-try seal.
Where to Use:
- Commercial restrooms -- Renewing the anti-siphon breaker on a flushometer tube.
- Code compliance -- Keeping the flush connection protected against back-siphonage.
- Facility maintenance -- Replacing a leaking short vacuum breaker on service.