Vetus MWHOSE Cooling Water Hose
The Vetus MWHOSE is an essential hose for marine cooling systems, offering superior performance in a variety of applications. Its reinforced construction, made from EPDM rubber and strengthened with synthetic fabric and a steel spiral, makes it highly durable and resistant to both suction and pressure. Designed to handle extreme conditions, it operates within a wide temperature range of -30°C to +120°C, making it perfect for demanding marine environments.
Specifically designed for use in transporting water from the kingston valve to the filter, and then to the cooling water pump, the MWHOSE hose is also effective in circulating coolant from the engine to the keel cooler and back. Its versatility allows for use with both salty and fresh water, as well as various types of cooling fluids. It can also serve as an exhaust hose, making it a multi-purpose solution for a variety of marine systems.
With a maximum operating pressure of 2.5 bar, the MWHOSE hose ensures reliable and trouble-free operation. Whether used for engine cooling, water supply, or exhaust systems, this hose is built to perform under demanding marine conditions and is ideal for yachts, boats, and other vessels where cooling efficiency and durability are essential.
Key Features:
- Designed for transporting water from the kingston valve to the cooling water pump and back.
- Effectively moves coolant from the engine to the keel cooler.
- Suitable for both suction and pressure operations.
- Compatible with salty and fresh water, as well as various types of cooling fluids.
- Wide operating temperature range: -30°C to +120°C.
- Constructed with EPDM rubber, reinforced with synthetic fabric, and a steel spiral for enhanced durability.
- Maximum operating pressure of 2.5 bar for dependable performance.
- Can also be used as an exhaust hose.
Specifications of Vetus MWHOSE Cooling Water Hose:
| SKU | Internal Diameter | External Diameter | Weight | Max Pressure @ 20°C | Max Pressure @ 40°C | Max Pressure @ 120°C | Bend Radius |
| MWHOSE19A | 19 mm | 28 mm | 0.25 kg/m | 2.5 bar | 2.5 bar | 2 bar | 30 mm |
| MWHOSE25A | 25 mm | 34 mm | 0.40 kg/m | 2.5 bar | 2.5 bar | 2 bar | 40 mm |
| MWHOSE32A | 32 mm | 41 mm | 0.55 kg/m | 2.5 bar | 2.5 bar | 2 bar | 50 mm |
| MWHOSE38A | 38 mm | 47 mm | 0.70 kg/m | 2.5 bar | 2.5 bar | 2 bar | 60 mm |
| MWHOSE51A | 51 mm | 60 mm | 0.95 kg/m | 2.5 bar | 2.5 bar | 2 bar | 80 mm |








