Exhaust Waterlocks Colour - Size:Blue/Suits 50mm Hose 🚗 Experience top-quality spark plugs

🚗 Experience top-quality spark plugs from Cassell Marine

To gain peak performance

These durable fittings feature a male BSP thread to barbed hose tail design

ensuring it enters and exits via the scalloped cut-outs for optimal performance

Discover the pinnacle of marine protection with the Fender Heavy Duty Majoni Blue 450mm x 120mm 1540

Exhaust Waterlocks Colour - Size:Blue/Suits 50mm Hose 🚗 Experience top-quality spark plugsEnsure your boat's engine stays protected with the Exhaust Waterlocks. Crafted from heavy duty black polypropylene, these waterlocks are designed specifically for wet exhaust systems. Say goodbye to water flowing back to the engine and enjoy reduced exhaust noise. With the option for top or side entry, these waterlocks are as versatile as they are essential. Stay organised with the colour coded design.