ROD SEALS AND PISTON SEALS SUPPLIER: ARYAN RUBBER is a leading high quality ROD SEALS AND PISTON SEALS supplier. ROD SEALS are used in hydraulic cylinders for fluid sealing. ROD SEALS are external to the cylinder head and seal against the cylinder’s rod, preventing leakage of fluid from within the cylinder to the outside. ROD SEALS are provided as per the set industry norms and guidelines. ROD SEALS are hydraulic seals ideally suited for heavy-duty mobile and stationary service where leakage must be held to an absolute minimum. Its geometry is highly resistant to side loading and is insensitive to pressure spikes and reduces or eliminates leakage under severe operating conditions.