A Sea Water Heat Exchanger End Cap helps to seal the heat exchanger and prevent leaks. It is designed to fit snugly around the end of the heat exchanger. Attributes:• Protects the heat exchanger from damage. This is because the end cap prevents leaks, which can damage the heat exchanger• Manufactured to precise specifications and is durable and reliableApplications:A Sea Water Heat Exchanger End Cap is used to prevent leaks from the heat exchanger.