Sealing Ring 87.2 x 5.7 Metric O-Ring N70 The Sealing Ring 87.2 x 5.7 Metric O-Ring N70 is a replacement O-ring designed for dairy, milking and processing equipment where a reliable seal is required. With an 87.2 x 5.7 metric size and N70 specification, this sealing ring is suited to compatible assemblies where the correct fit is essential for dependable performance. O-rings are small but important wear parts, helping prevent leaks, maintain pressure and support smooth equipment operation. Over time, seals can become flattened, cracked, stretched or hardened through regular use, cleaning routines and exposure to dairy environments. Replacing a worn seal with the Sealing Ring 87.2 x 5.7 Metric O-Ring N70 helps restore a secure fit and supports more reliable operation during daily farm or processing routines. This part is useful for engineers and farm teams carrying out servicing, repairs or preventative maintenance. Keeping the correct O-ring in stock can make repairs quicker and help reduce disruption when sealing parts need replacing. It is especially helpful for maintaining fittings, assemblies or equipment where even a small leak can affect performance. The Sealing Ring 87.2 x 5
