NAVAC NHB2 - Big Boy Evacuation Hose, Black, 1/2 Dia, 1/4 to 1/2 Fitting

Fast and Efficient 1/2” large diameter for fast evacuation 3200 psi burst pressure, 640 psi working pressure 4-layer construction for low permeation Vacuum rated to 20 microns table { width: 100%; border-collapse: collapse; font-family: Arial, sans-serif; margin: 20px 0; } th, td { padding: 12px; border: 1px solid #ddd; text-align: left; } th { background-color: #f2f2f2; font-weight: bold; } tr:nth-child(even) { background-color: #f9f9f9; } tr:hover { background-color: #f1f1f1; } h2 { font-family: Arial, sans-serif; margin-top: 20px; } NHB1 & NHB2 Model Specifications Specification NHB1 NHB2 Type Black Black Diameter (in) 1/2 1/2 Length 6′ 6′ Connector (in) 3/8″-1/4″ 1/2″-1/4″ Warranty (year) 1 1