396PCS Viton O-Ring Kit, 30Sizes High Temperature Resistance FKM O Rings

Key features

• High‑Temperature Resistance: Our Viton O‑rings are manufactured from 75A‑durometer Fluorocarbon (FKM). They support continuous‑run operation up to 200°C (392°F), and perform reliably under short‑term working conditions reaching 250°C (482°F). These O‑rings come in brown color for quick visual identification of high quality Viton material.
• 30 Comprehensive Sizes: Covers common sizes(ID from 3mm to 44mm, OD from 7mm to 52mm) to meet sealing needs in mechanical equipment repair, plumbing pipeline installation, and household appliance maintenance scenarios, eliminating the need for repeated purchases when handling different projects so that you can fix the leakage problem most time
• Specific Dimensions: 18pcs 7*2mm and 8*2mm, 5 sizes 16pcs each:9*2mm,10*2mm,11*2mm,12*2mm,14*2mm, 7sizes 13pcs each: 15*2.5mm,17*2.5mm,19*2.5mm,21*2.5mm,22*2.5mm,24*2.5mm, 13sizes 12pcs each:25*3mm,26*3mm,28*3mm,30*3mm,31*3mm,33*3mm,34*3mm,36*3mm,38*3mm,39*3mm,41*3mm,42*3mm,44*3mm, 3isezs 9pcs each:46*4mm,49*4mm,52*4mm
• Clear Labeling: Each FKM O-ring has its size and quantity clearly marked below it, convenient for professional repairmen working on HVAC systems, refrigeration units, and industrial machinery. Confirm specifications without opening the package, saving selection time during busy work
• Broad Applicability: Viton (FKM) seals are extensively used in fuel systems, hydraulic systems, and industrial machinery where dependable performance under extreme conditions is essential. Their adaptability and long service life make them a premier option for high-performance sealing
• Excellent Replacement Solution: Suitable for elevated engine temperatures or cooler lines. These Viton rubber O-rings kit also effectively seal the two adjustable tubes of barrel pumps. Resolve your engine or pump leaks and injection issues and you don't need to take more time and energy to go the store

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