Fast and Efficient

NAVAC Big Boy Evacuation Hoses are engineered for speed and efficiency. Boasting a large 3/8″ diameter, the NH38BB optimizes evacuation and recovery processes. It features high-grade, low-permeation hoses, ensuring durable and reliable performance. The NH38BB includes heavy-duty gaskets, with additional ones provided to ensure continued excellence in service. It is 5′ long with 3/8″ to 3/8″ fitting.