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About this item

• 15 different sizes o-ring, 225 pieces
• Metric sizes from 6 mm O.D. to 20 mm O.D.
• Made of silicone for use with a variety of chemicals and fluids
• – Standard silicone with a wide temperature range from -22℉ (-30℃) to 392℉ (200℃)
• Application – Widely used for Hydraulics and Pneumatics sealing, pressure valve, gas compressor, reaction valve, heat exchanger, boiler, filter, mechanical sealing