Hydraulic Fitting O Ring Seal Kit Buna N 70 Durometer 12 Sizes 255 Piece Kit SAE 900 O Ring Set For Hydraulic Fittings Oil And Hydraulic Fluid Resistance Boss Grade From Minus Forty To Two Hundred Fifty Degrees

Top-Grade Buna-N O-Ring Kit for Hydraulic Seals
✔️ 255 pieces in 12 BOSS/ORB sizes from -904 to -916, BN70 material resists oils from -40°F to 250°F

This O-ring seal kit offers a collection of Buna-N rings designed for reliable sealing in hydraulic fittings, commonly used in machinery, automotive systems, and industrial equipment to prevent leaks and ensure smooth operation.

✅ High-quality BN70 Buna-N material for excellent oil and hydraulic fluid resistance
✅ Includes 12 standard BOSS/ORB sizes ranging from -904 to -916 for versatile fitting options
✅ Total of 255 pieces, neatly sorted in a divided box with a size chart for easy access
✅ Operates effectively in temperatures from -40°F to 250°F, ideal for demanding environments
✅ Made in the USA with a warranty for dependable performance in sealing applications

💡 Why pick Buna-N O-rings for tough hydraulic jobs? Buna-N O-rings deliver solid sealing in fluid systems. They stand up to harsh conditions with key perks like great fluid resistance that keeps leaks at bay a wide temp range for reliable use in the field budget-friendly options that don't skimp on durability long-lasting performance to cut down on replacements

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