3" Inline Exhaust Check Valve | Aquapower 9030-30

3" Inline Exhaust Check Valve | Aquapower 9030-30

Exhaust Check Valve

• 3 in. Exhaust Check Valve
• Designed to prevent backflow in marine exhaust systems
• Stainless steel
• For 3 in. inside diameter exhaust hose
• 3.5 in. long