The PER110 is a premium Saf Aluminum Seal with a 4" diameter, designed for effective sealing in various applications. This product from PT International features a durable aluminum construction that ensures resistance to wear and tear. The included O-ring enhances the sealing capability, providing a reliable barrier against leaks and contaminants. Ideal for use in hydraulic and pneumatic systems, this seal is engineered to meet industry standards, ensuring compatibility with a wide range of systems. Its robust design guarantees long-lasting performance in demanding environments.