Airvents (anti siphon valves) and yachts Boat Anti Siphon Valve Symptoms
Johnson Ocean Runner 225 outboard motor. bad anti siphon value and pick up tube low fuel flow On way home, running 3100 rpm, started to act like it wasn't getting fuel. Brought it down to idle speed, did ok for a little while. Eventually Change Anti-Siphon Valve on 1982 Sylvan Pro Fisherman Airvents (anti siphon valves) and yachts: how do they work and how do they protect your boat? Marine Technical Training Academy: 20% discount Like Member ✓ Marine ...