Used to prevent marine fuel tanks from siphoning if a hose were to leak or break.
Lawn Genie 3/4 in. 150 psi RJ Anti-Siphon Valve with Flow Control 54000 - The Home Depot
ANTI-SYPHON VALVE 1/4NPTX3/8 - Canadian Marine Parts
Moeller Marine Aluminum Anti-Siphon Barb (1/4 NPT
Fuel Line Tank Aluminum Anti Siphon Valve Seachoice 1/4npt 3/8
Moeller Marine 033801-10 3/8 Barb, 1/4 NPT, Aluminum Anti-Siphon
Aluminum Anti-Siphon Valve – 1/4″ NPT x 3/8″ Barb - Moeller Marine
ATI Anti-Siphon Valve
2000 Johnson 150 lower RPM's - The Hull Truth - Boating and
33611 Ongaro Heavy Duty Waterproof 2-speed Wiper Motor 1.5
MOELLER 1/4 in. FNPT Brass Three-Way Fuel Line Valve 033305-10
Marine Vented Loop Anti Siphon Valve
Honeywell Residential Boiler Trim Kit With 4.4 Gal Tank, PV100P
Boat part number 1106552 is a new anti-siphon valve from Moeller Marine, part number 033805-10 ., This anti-siphon valve is constructed out of matte
Moeller Boat Anti-Siphon Valve 033805-10 | 1/4 Inch NPT Aluminum