Sloan OEM part. Replacement 1-1/2" spud coupling assembly for Royal II, Sloan, Regal, Series 900, Optima, and Optima Regal water closet (toilet) flushometers. . The included parts (flange, slip joint gasket, and friction ring) hold the bottom of the flushometer (vacuum breaker assembly) securely to the fixture (toilet or urinal).
aka: F-56-A
Compatible with Royal II, Sloan, Regal, 900 Series, Optima Regal, and Optima flushometers.
Note: If there is a leak at the bottom of the vacuum breaker (top of the toilet or urinal), you may need this part - OR - the V-651-A (3323182) vacuum breaker repair kit (which includes the vacuum breaker sleeve, baffle, and gasket).
