Shields Hose 16-402-3003-1 Series 400/402 Vinylvent Marine Ducting Hose Black

The Shields Marine Series 400/402 Vinylvent Ducting Hose is a heavy-duty PVC hose reinforced with an anodized wire helix for superior structural support and flexibility. Engineered specifically for marine environments, this ducting hose delivers reliable performance in demanding bilge ventilation applications.

Key Features:

• Durable PVC construction with spiral wire helix reinforcement
• UV-resistant and ozone-resistant for long-lasting outdoor performance
• Ideal for bilge fume venting and engine compartment ventilation
• Anodized wire support maintains hose shape and prevents collapse
• Black color for discreet marine installation
• Flexible design allows for easy routing in tight spaces

This marine-grade ducting hose is designed to withstand the harsh conditions found in boat engine rooms and bilge areas, providing dependable ventilation while resisting degradation from sun exposure and atmospheric ozone. The wire helix construction ensures the hose maintains its shape even under vacuum conditions, making it an excellent choice for exhaust and ventilation systems on boats, yachts, and other marine vessels.