3″ Replacement Toilet Tank Ball Flapper for Case & Briggs Models – Green Rubber, Threaded Rod Application

This 3-inch diameter toilet tank ball flapper is a high-quality replacement designed for Case and Briggs toilets. Crafted from durable green rubber, it features a 2-inch flush hole and a tapered design to ensure a tight, reliable seal that prevents leaks. The threaded design allows for quick and easy installation – simply screw it onto your existing rob for a perfect fit. This classic old-style ball valve fits a wide range of Case and Briggs models, including Case 1st and 2nd Model A, as well as Case #1000, #3000, #1100, #3200, #4000, #4000A, #4100, #4100A, #4200, #4300, #9000, #9100, and Briggs #6000, #6001, #6002, #6005, #6012, #6014, and #6006. Ideal for restoring proper flush performance in vintage toilets, this replacement flapper ball combines traditional design with modern reliability.