uxcell Nitrile Rubber O-Rings 39mm OD 31mm ID 4mm Width, Metric Sealing Gasket for Automotive Machine Plumbing, Pack of 10

uxcell Nitrile Rubber O-Rings 39mm OD 31mm ID 4mm Width, Metric Sealing Gasket for Automotive Machine Plumbing, Pack of 10

• [Size] - 39mm Outside Diameter, 31mm Inner Diameter, 4mm Cross-Section Diameter
• [Hardness] - 70A Durometer (Shore Hardness) for resistance to penetration
• [Nitrile Rubber] - Standard Nitrile Butadiene Rubber with a wide temperature range from -4℉ (-20°C) to 212℉ (100°C). The o rings has smooth surface, great oil and heat resistance, wear-resistant and good sealing performance
• [Application] - These small rubber o rings are widely used for automotive, pressure washer, bathroom floor drains, filter, pump, water hose, plumbing pipe, engines, valves, air conditioning maintenance and much more
• [NOTE] - Please confirm the required size and material before purchase, and put it in the right place