Lavelle Industries Plumbing & Toilet Trim When you choose a rubber part for a plumbing application, you want to know that the part will last. You want a part that will continue to perform even through constant exposure to harsh chemicals such as chlorine and chloramines. That’s why plumbers, toilet manufacturers and consumers all reach for Lavelle toilet trim products. For almost 70 years, Lavelle has been offering a wide variety of innovative solutions for plumbing and water related applications. It started with the launch of the world’s first toilet flapper (the Korky®) and has grown to today's complete line of standard and custom plumbing products that include: Toilet Tank Trim Flappers Fill valves Flush valves Seals Gaskets Tank to bowl Bolt hole Valve to tank Valve Diaphragms Precision Faucet Shower Valve Seals The Lavelle Difference: Our Materials Only Lavelle plumbing products are made from Chlorazone® rubber, a proprietary material specifically designed for concentrated chlorine environments. Chlorazone is an elastomeric polymer that is NSF/ANSI 61 certified, the toughest standard governing products coming into contact with potable water. It also meets the BS 6920 standard. Chlorazone was designed to prevent premature product degradation by resisting harmful environmental elements, including: Chloramines, Household cleaning chemicals, Acids and bases, Sunlight, Ultraviolet radiation and Ozone. All of our rubber seals, toilet flappers, valves and gaskets meet plumbing industry standards established by the following agencies, codes and programs: International Association of Plumbing and Mechanical Officials Canadian Standards Association Uniform Plumbing Code American Society of Sanitary Engineering Los Angeles Department of Water and Power (SPS) US Environmental Protection Agency's WaterSense program for HET toilets Lavelle Plumbing & Toilet Trim Products Lavelle manufactures toilet trim products for OEM applications and home repairs. Our standard OEM products include: Toilet fill valves for a range of heights and refills Toilet flappers and flush valve seals (2-inch and 3-inch applications) Toilet flush valves for one-piece and two-piece toilets and high-performance systems (2-inch and 3-inch options) Visit our Korky website for details about our full line of toilet rubber parts for home repairs. Parts Catalog Proudly designed and manufactured in the United States. Rubber Bumpers Lavelle Industries, Inc. 665 McHenry Street Burlington, WI 53105 PrivacyTerms of Use © 2021 All Rights Reserved Request a Quote 262-763-2434