2.5MM CS X 50MM ID RED SILICONE 70D
Red Silicone 70 Shore A O-Ring with an inside diameter of 50 mm (1.969 in), a cross section of 2.5 mm (0.098 in), and an outside diameter of 55 mm (2.17 in). Rated for continuous service from -80°F (-62.2°C) to 450°F (232.2°C).
Minimum_Temp -80°F (-62.2°C)
Maximum_Temp 450°F (232°C)