O-Rings 155mm OD 145mm ID 5mm Width, Pack of 1

External diameter 155 mm, inner diameter 145 mm, cross section diameter 5 mm. 70A Durometer (Shore Hardness) for Penetration Resistance. Standard nitrile butadiene rubber with a wide temperature range from -4℉ (-20°C) to 212℉ (100°C). Widely used for pressure washers, filters, pumps, water pipes, plumbing pipes, maintenance and much more. Please confirm the size and material required before purchase, and put it in the right place.