![Black EPDM seat replacement seal for a one inch butterfly valve. Angled to display the band width. Photo credit: TCfittings.com.](http://tcfittings.com/cdn/shop/products/1ButterflyValveEPDMSealReplacementSideView_{width}x.jpg?v=1644246571)
![Black EPDM seat replacement seal for a one inch butterfly valve. Top view to display the inner and outer diameter. Photo Credit: TCfittings.com](http://tcfittings.com/cdn/shop/products/1ButterflyValveEPDMSealReplacementTopView_{width}x.jpg?v=1644246571)
1" Butterfly Valve EPDM Seal Replacement
Sale price$8.00
![Orange SIlicone seat replacement seal for a one inch butterfly valve. Angled to display the band width. Photo credit: TCfittings.com.](http://tcfittings.com/cdn/shop/products/1ButterflyValveSiliconeSealReplacementSideView_{width}x.jpg?v=1644247681)
![Orange Silicone seat replacement seal for a one inch butterfly valve. Top view to display the inner and outer diameter. Photo Credit: TCfittings.com](http://tcfittings.com/cdn/shop/products/1ButterflyValveSiliconeSealReplacementTopView_{width}x.jpg?v=1644247681)
1" Butterfly Valve Silicone Seal Replacement
Sale price$8.00
![Black EPDM seat replacement seal for a one and a half inch butterfly valve. Angled to display the band width. Photo credit: TCfittings.com.](http://tcfittings.com/cdn/shop/products/1.5ButterflyValveEPDMSealReplacementSideView_{width}x.jpg?v=1644246622)
![Black EPDM seat replacement seal for a one and a half inch butterfly valve. Top view to display the inner and outer diameter. Photo Credit: TCfittings.com](http://tcfittings.com/cdn/shop/products/1.5ButterflyValveEPDMSealReplacementTopView_{width}x.jpg?v=1644246622)
1.5" Butterfly Valve EPDM Seal Replacement
Sale price$10.00
![Orange SIlicone seat replacement seal for a one and a half inch butterfly valve. Angled to display the band width. Photo credit: TCfittings.com.](http://tcfittings.com/cdn/shop/products/1.5ButterflyValveSiliconeSealReplacementSideView_{width}x.jpg?v=1644247909)
![Orange Silicone seat replacement seal for a one and a half inch butterfly valve. Top view to display the inner and outer diameter. Photo Credit: TCfittings.com](http://tcfittings.com/cdn/shop/products/1.5ButterflyValveSiliconeSealReplacementTopView_{width}x.jpg?v=1644247909)
1.5" Butterfly Valve Silicone Seal Replacement
Sale price$10.00
![Black EPDM seat replacement seal for a two inch butterfly valve. Angled to display the band width. Photo credit: TCfittings.com.](http://tcfittings.com/cdn/shop/products/2ButterflyValveEPDMSealReplacementSideView_{width}x.jpg?v=1644246719)
![Black EPDM seat replacement seal for a two inch butterfly valve. Top view to display the inner and outer diameter. Photo Credit: TCfittings.com](http://tcfittings.com/cdn/shop/products/2ButterflyValveEPDMSealReplacementTopView_{width}x.jpg?v=1644246719)
2" Butterfly Valve EPDM Seal Replacement
Sale price$12.00
![Orange SIlicone seat replacement seal for a two inch butterfly valve. Angled to display the band width. Photo credit: TCfittings.com.](http://tcfittings.com/cdn/shop/products/2ButterflyValveSiliconeSealReplacementSideView_{width}x.jpg?v=1644247958)
![Orange Silicone seat replacement seal for a two inch butterfly valve. Top view to display the inner and outer diameter. Photo Credit: TCfittings.com](http://tcfittings.com/cdn/shop/products/2ButterflyValveSiliconeSealReplacementTopView_{width}x.jpg?v=1644247958)
2" Butterfly Valve Silicone Seal Replacement
Sale price$12.00
![Black EPDM seat replacement seal for a four inch butterfly valve. Angled to display the band width. Photo credit: TCfittings.com.](http://tcfittings.com/cdn/shop/products/4ButterflyValveEPDMSealReplacementSideView_{width}x.jpg?v=1644246782)
![Black EPDM seat replacement seal for a four inch butterfly valve. Top view to display the inner and outer diameter. Photo Credit: TCfittings.com](http://tcfittings.com/cdn/shop/products/4ButterflyValveEPDMSealReplacementTopView_{width}x.jpg?v=1644246782)
4" Butterfly Valve EPDM Seal Replacement
Sale price$20.00
![Orange SIlicone seat replacement seal for a four inch butterfly valve. Angled to display the band width. Photo credit: TCfittings.com.](http://tcfittings.com/cdn/shop/products/4ButterflyValveSiliconeSealReplacementSideView_{width}x.jpg?v=1644248004)
![Orange Silicone seat replacement seal for a four inch butterfly valve. Top view to display the inner and outer diameter. Photo Credit: TCfittings.com](http://tcfittings.com/cdn/shop/products/4ButterflyValveSiliconeSealReplacementTopView_{width}x.jpg?v=1644248004)
4" Butterfly Valve Silicone Seal Replacement
Sale price$20.00
![Black EPDM seat replacement seal for a six inch butterfly valve. Angled to display the band width. Photo credit: TCfittings.com.](http://tcfittings.com/cdn/shop/products/6ButterflyValveEPDMSealReplacementSideView_{width}x.jpg?v=1644246871)
![Black EPDM seat replacement seal for a six inch butterfly valve. Top view to display the inner and outer diameter. Photo Credit: TCfittings.com](http://tcfittings.com/cdn/shop/products/6ButterflyValveEPDMSealReplacementTopView_{width}x.jpg?v=1644246871)
6" Butterfly Valve EPDM Seal Replacement
Sale price$50.00
![Orange SIlicone seat replacement seal for a six inch butterfly valve. Angled to display the band width. Photo credit: TCfittings.com.](http://tcfittings.com/cdn/shop/products/6ButterflyValveSiliconeSealReplacementSideView_{width}x.jpg?v=1644248111)
![Orange Silicone seat replacement seal for a six inch butterfly valve. Top view to display the inner and outer diameter. Photo Credit: TCfittings.com](http://tcfittings.com/cdn/shop/products/6ButterflyValveSiliconeSealReplacementTopView_{width}x.jpg?v=1644248110)
6" Butterfly Valve Silicone Seal Replacement
Sale price$50.00
Replacement seals for butterfly valves, available in a wide variety of sizes and two material options. Silicone is best used in extreme operating temperatures, from -58°F up to 446°F. Due to the ‘softness’ of the material it may be more prone to rips and tears. EPDM has a lower effective temperature range compared to silicone, from -40°F up to 266°F, but it is a more robust material and the better choice when dealing with highly abrasive substances or in applications that would cause greater wear and tear.