Check the listing for details. FKM Gasket | Tri Clamp 2.5 (2 1/2) inch. Condition: New. Listed at 9.18 USD. SKU40MPSFY-250MaterialFKMConnection Type(s)Tri ClampConnection Size(s)2.5 in.Description FKM is the short form for the fluoroelastomer category according to the American standard ASTM and is generally less expensive than its branded counterpart Viton®, however, FKM is not FDA approved. Both Viton® and FKM are made from the same fluoro rubber, and share the same high acid resistance and temperature range (-20°F - 400°F). Gaskets and Seals are non-returnable. We also carry Viton® Gaskets & Screens.Quantity DiscountsPack QtyDiscountPrice EachTotal PriceSingle0%$25.46$25.462 Pack9%$23.15$46.303 Pack11%$22.63$67.89Notice About Inventory Quantity: Please understand our quantity packs share from a communal inventory. A buyout of one pack type will consume inventory of other packs. Due to limitations, our system has a delay in updating other packs' stock quantities. Thank you graciously for understanding.Customer favorite categories... Tri Clamp Fittings AdaptersGaskets & ScreensSanitary ClampsSanitary ValvesSpools... many more Botanical Extraction Column End CapsCondensersLids & TubesSleeved / Jacketed SpoolsAssembly TanksWeld Base Tanks JIC / NPT Fittings Ball ValvesJIC FittingsJIC Hydraulic HosesJIC x NPT AdaptersNPT FittingsTri Clamp Adapters Tank Accessories & Fabrication Carbonation StonesCIP Spray BallsHydrators / Hoppers / SpargersManways & ManholesRacking Arms... many more What's all this commotion about Glacier Tanks?!About Glacier Tanks Glacier Tanks is a family owned business located near "Craft Beer Country", USA, or as the common folk like to call it Portland, Oregon. We offer standard and customized stainless steel brewing equipment, fittings, and components to meet an extensive list of industries (breweries, cider, food & beverage, pharmaceutical, etc...). We've been in business since 2006!Our Mission We're a growing company with big ambitions! Our affordable & quality-inspected products are a powerful combination that has helped us double in size by providing the best value in stainless steel brewing equipment. Our 10-year mission is to innovate and improve the quality of life for everyone we work with: our employees, our customers, and our four resident 4-legged family members.