Moeller Aluminum Anti-Siphon Barb
Moeller Aluminum Anti-Siphon Barb, Moeller Marine 033801-10 Aluminum Anti-Siphon Barb Anti-siphon valves, are required by Federal Law and the USCG on all permanent fuel tank installations.; 30 Calibration for HP below 200 HP.; Yields 30" vertical height protection.; Deliver Coat Guard/industry standard anti-siphon protection on all gasoline-powered boats.; Combines anti-siphon protection with a convenient hose barb design.; MOE-033801-10 Features: 3/8" Barb; 1/4 NPT Threadding; Aluminum; 30 Calibration; Calibrated for HP below 200;