3/8" MNPTF x 3/8" FNPTF Aluminum Anti-Siphon Valve | EVM A/S 173

3/8" MNPTF x 3/8" FNPTF Aluminum Anti-Siphon Valve | EVM A/S 173

EVM A/S 173 Anti-Siphon Valve

• 3/8 in. Male NPTF x 3/8 in. Female NPTF Aluminum Anti-Siphon Valve
• 170 Series
• Designed to prevent the siphoning of marine fuel tanks should a fuel line leak or break occur