Shark Skin® Tank Ball, Fit-All 2-1/4"–2-5/8", Tapered

• Brand Name | Approved Vendor

Mark's Shark Skin® tank balls are made of a special royal blue, 100% high grade rubber compound. The tank balls contain no vinyl which is known to cause some compounds to become hard or to warp over a short period of time. The rubber compound has an antioxidant to give it resistance to chloramines and other chemicals, as well as toilet cleaning products that deteriorate standard rubber and vinyl products used in toilets. These tank balls, being made of a soft, vinyl-free, 100% high grade rubber compound, will even seal on flush valves with imperfect seat surfaces. The Shark Skin® tank ball's lower section is reinforced by its special cushioned shape to provide the right tension for a perfect fit on the flush valve seat. Shark Skin® tank balls also feature a threaded brass spud with 2 unique flanges, one round, and one square, which are deeply embedded into the rubber and will not allow the spud to twist or pull out. Using these extraordinary tank balls will eliminate those costly "call backs". They are made in the USA by professionals for professionals and are guaranteed for 5 years.