About This High Temperature Resistance: Our Viton O rings are made of Fluorocarbon(FKM)75A durometer material which can withstands continuous operation up to 200C (392F) and short-term exposure to higher temperatures(250C/482F) And these are brown so then you can easily tell it is a viton o-ring Good Replacement: These kits work well to seal the two (adjustable) tubes of barrel pumps and fix your engine or pump leak issues and ejection problems without worries, saving your time to look for all these high temperature resistance and high pressure resistance o rings 30 Sizes: Our viton o rings assortment kit include 30 sizes( ID rang form 3mm to 44mm,OD range 7mm to 52mm) That it will meet almost all of your mechanical and home repair needs.Just make sure you measure correctly before you order and choose the suitable one to match your connector Effectiveness: This is an amazing selection of sizes and materials for O-rings which is Viton. You can easily found the sized rings in high performance Viton that meets the demanding temperature requirements of your application.Better than NBR or other normal rubber o rings that may need to replace frequently Widely Application: Viton(FKM) seals are widely used in car or truck fuel systems, hydraulic systems, and industrial machinery where reliability under extreme conditions is critical. Also can be used in household pressure gun or machine .Their versatility and longevity make them a top choice for high-performance sealing solutions Exceptional Chemical Resistance: FKM elastomers provide outstanding resistance to a wide range of chemicals, including oils, fuels, many mineral acids, aliphatic and aromatic hydrocarbons, and halogenated solvents, making them superior to many other elastomers in harsh chemical environments Compression Set Resistance: FKM/Viton 75A O-rings exhibit good resistance to permanent deformation under prolonged compression, helping to maintain a reliable seal over the long term and ensuring consistent performance throughout their service life Overview Material : Fluorocarbon Nominal Inside Diameter : 3 Millimeters Item Diameter : 52 Millimeters Brand : Langina Color : Blue
