... temperature range: -20°C to 150°C3) Hardness:25~85shore A.4) Standard color: red,yellow,blue,green etc. 5) ID ... contains o-rings,rubber seals,rubber gaskets,rubber grommets,rubber washers,rubber bumpers,rubber bellows,rubber mounting,rubber suction cup,rubber bushes,rubber plugs,rubber bracelets etc. Custom rubber products are our ...