Pro Grade Buna Nitrile O Ring Kit With 386 Pieces 30 Sizes Black 90A Durometer Portable Plastic Case For Quick Grab And Go Transport And Easy Organization Fluid And Hydrocarbon Compatible O Rings For Wide Temperature Range

Buna-N O-Ring Kit with 386 Pieces in 30 Sizes
✔️ 386 O-Rings in 30 metric sizes; Buna-N 90A hardness, portable case

This Buna-N O-Ring kit provides a broad range of seal sizes for fluid and hydrocarbon sealing, ideal for maintenance, repair, and assembly in automotive, hydraulic, and industrial equipment. The plastic case keeps everything organized for quick grab-and-go use.

✅ Material: Buna-Nitrile rubber for hydrocarbon compatibility
✅ Durometer: 90A
✅ Pieces: 386 total across 30 sizes
✅ Cross-section: Round profile
✅ Temperature range: -40°F to 212°F (-40°C to 100°C)
✅ Case: Portable plastic storage case for easy transport and organization

💡 What is a Buna-N O-ring kit used for in hydraulic and fluid systems? This handy guide explains typical uses. - Handy for sealing hydraulic fittings, valves, and cylinders across many sizes - Includes 386 pieces in 30 metric sizes for quick field replacements - Buna-N 90A works with petroleum-based fluids and hydrocarbons over a wide temperature range

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