Marine Anti Siphon Valve Replacement for Boat Fuel Tank Pickup Tube with 1/4" NPT, 3/8" Hose for Marine Fuel Tank Valve, Aluminum, 2 Pack.

• Anti-Siphon Valve Feature: This marine anti siphon valve is designed to prevent fuel tank from being illegally withdrawn from the tank by siphoning, One-way anti siphon valve fuel fitting for blocked valve, meets USCG regulations.
• Precision Size: Anti siphon valve 1/4 inch NPT and 3/8 inch connections are designed to ensure a tight fit and seamless connection with same size boat fuel tank fittings.
• Compability of Anti Siphon Valve: 1/4 npt check valve boat anti siphon valve compaitible with boat fuel tank pickup tube and fuel tank outlet.
• Function of Marine Fuel Valve: This boat fuel tank valve is usually installed at the outlet of the boat fuel tank to ensure that fuel does not continue to flow out by gravity when the tank is emptied; the anti-siphon valve can be installed in the path of the pickup tube to prevent improper flow of fuel when the tank is emptied.
• Material: Since the anti-siphon valve is made of aluminum, it should be compatible with metal boat engine fuel tanks to avoid corrosion or chemical reactions.The same size specification can also be applied.

Anti-Siphon Valve Feature: This marine anti siphon valve is designed to prevent fuel tank from being illegally withdrawn from the tank by siphoning, One-way anti siphon valve fuel fitting for blocked valve, meets USCG regulations. Precision Size: Anti siphon valve 1/4 inch NPT and 3/8 inch connections are designed to ensure a tight fit and seamless connection with same size boat fuel tank fittings. Function of Anti-Siphon Valve: Function of Marine Fuel Valve: This boat fuel tank valve is usually installed at the outlet of the boat fuel tank to ensure that fuel does not continue to flow out by gravity when the tank is emptied; the anti-siphon valve can be installed in the path of the pickup tube to prevent improper flow of fuel when the tank is emptied. Compability of Anti Siphon Valve: 1/4 npt check valve boat anti siphon valve compaitible with boat fuel tank pickup tube and fuel tank outlet. Material: Since the anti-siphon valve is made of aluminum, it should be compatible with metal boat engine fuel tanks to avoid corrosion or chemical reactions.The same size specification can also be applied.