Straight hull penetration in 316 Stainless Steel – for Diesel Heater/Exhaust
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Description
This 316 stainless steel hull penetration is designed for use in marine environments where durability, heat protection and corrosion resistance are critical. It is ideal for exhaust from diesel heaters (e.g. 2 kW, 5 kW and 8 kW models), oil boilers and similar systems in boats and ships.
The double-walled construction ensures that heat from the exhaust is not transferred directly to the boat's hull (e.g. fiberglass), reducing the risk of damage. Mounting kit with heat-resistant silicone gasket and screws is typically included.
💡 The hull penetration is recommended to be mounted flush with the hull, and it is important to route the exhaust to the rear and with an upward slope so that water does not enter the heating system.
⚙️ Technical specifications
| Property | Detail |
|---|---|
| Product name | 316 stainless steel hull penetration |
| Material | 316 stainless steel (acid-resistant) |
| Application | Exhaust/ventilation for diesel heaters in boats |
| Design | Double-walled for heat protection |
| Included | Silicone gasket and mounting screws |
| Compatible with | Diesel heaters (e.g. 2 kW, 5 kW, 8 kW) |
| Corrosion resistant | Yes – suitable for salt water |
| Weight | ~0.45 kg |
| Installation | Mounts flush with the hull and with a slope for exhaust |