O-Ring O Rings Assortment Kit 1566Pcs 27 Sizes Nitrile Rubber Seals

Key features

• 27 Standard Sizes, Full 1566 Pcs Complete Assortment Covers 27 most mainstream OD & thickness specifications for universal repair sealing. Full size list (Outer Diameter × Thickness mm): Group1:3×0.8,4×1,4.5×1.5,5×1,5×2,5.5×1,6×1,6.5×1,7×1,7.5×1 Group2:8×2,9×2,10×1.5,10×2,11×2,12×2,13×2,14×2,18×2.5 Group3:19×2.5,20×2.5,22×2.5,22×3.1,24×3.1,26×3.1,28×3.1,30×3.1
• Wide Universal Sealing Application with Usage Reminder The o rings deliver stable sealing performance for automotive engines, plumbing pipes, faucets, pressure washers, pumps, air conditioners, water fittings, motorcycles, boats, solenoid valves, meters, sensors, bearings and pressure pipeline parts. Works well with water, regular oil and standard hydraulic fluids for household and light industrial maintenance work. Kindly check your actual working environment before submitting orders.
• Premium NBR Nitrile Rubber, Smooth Burr-Free Surface Made of commercial-grade nitrile butadiene rubber with seamless smooth surface without burrs. Strong stretch & torsion resistance, retains stable elasticity after repeated pulling and twisting. Wide working temperature range: -40°C/-40°F ~ 120°C/248°F, anti-ozone and weather aging.
• Labeled Clear Storage Case for Quick Sorting & Storage Comes with transparent divided plastic storage box with size labels on each compartment. Independent grid design prevents different size O-rings from mixing and tangling. Lightweight portable case, easy to carry, locate matching size quickly during repair work.
• Reliable After-Sales Support Professional customer service for size matching and installation consultation. Feel free to contact us anytime if you have doubts about size selection or product usage.

Free shipping included. 30-day hassle-free returns.