Description
DOMETIC SEASTAR 18 in Cylinder Hose Kit – HA5731
Dometic SeaStar HA5731 is an 18 inch cylinder hose kit for single-cylinder SeaStar hydraulic steering applications. It is used where steering systems installed with copper tubing require flexible hose sections at the cylinder to accommodate slight cylinder movement.
The hose kit is supplied with 1/2 inch swivel flare nuts on each end, allowing the cylinder connection to flex as the steering system operates. This helps prevent rigid copper tubing from being stressed by cylinder movement.
Main Features
- 18 in cylinder hose kit for single-cylinder SeaStar hydraulic steering applications.
- Used with copper-tubed steering systems to accommodate slight cylinder movement.
- Supplied with 1/2 in swivel flare nuts on each end.
- Helps reduce stress on rigid tubing at the moving cylinder connection.
- Useful for installation, repair, or conversion work on compatible SeaStar hydraulic systems.
What’s in the Box
- Two 18 in hoses
Specifications
- Manufacturer Part Number: HA5731
- Product Type: Cylinder hose kit
- Hose Length: 18 in (45.7 cm)
- Application: Single-cylinder SeaStar hydraulic steering systems
- Fittings: 1/2 in swivel flare nuts on each end
- UPC: 731957801258









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