VALVE-ANTISIPHON BR 1/4X1/4NPT

From brass to aluminum, make the right connections with Moeller OEM Select fuel components. Constructed of brass, these Moeller must-have valves meet ABYC H-24 requirements and provide ant-siphon protection. Choose Moeller for all your fuel valve needs

Anti-siphon valves*, are required by Federal Law and the USCG on all permanent fuel tank installations.

Use 15 (Brass) calibrated for HP 200 & above and 30 (Aluminum) calibrated for engines 200 HP and below.

Delivers Coast Guard/industry standard anti-siphon protection on all gasoline-powered boats
Combines anti-siphon protection with a convenient hose barb design

*Anti-Siphon Valve – A valve which must be opened by fuel pump suction to withdraw fuel from the tank and which will remain closed without fuel pump suction, preventing siphon action created by a break at any point in the fuel feed system.