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Isotherm SFE00020AA – Inox Flexible Tube F/F 1/2" × 1/2", 200 mm for Basic Double-Coil Heaters
The Isotherm SFE00020AA is an OEM stainless-steel flexible tube engineered for use with Isotemp Basic Double-Coil marine water heaters. Featuring 1/2" female–female threaded fittings and a 200 mm overall length, the tube provides a durable, corrosion-resistant connection between the heater’s coil ports and the vessel’s hot-water plumbing. Its flexible inox construction facilitates installation in tight spaces, reduces mechanical stress on fittings, and absorbs vibration generated during vessel operation.
Manufactured from high-grade stainless steel, the tube offers excellent resistance to heat, pressure variation, moisture and onboard vibration. It ensures a secure, leak-free threaded interface when installed with standard 1/2" BSPP fittings. The component is commonly used during heater installation, refit projects or replacement of rigid or corroded plumbing sections to restore optimal system reliability and flow performance.
Technical Specifications
Parameter Value Model SFE00020AA Type Flexible stainless-steel tube Thread Size 1/2" F × 1/2" F Length 200 mm Material Stainless steel (inox) Compatibility Isotemp Basic Double-Coil heaters Function Flexible hot-water connection tube Environment Marine hot-water plumbing systems
Features
- 1/2" F/F stainless-steel flexible tube for Basic Double-Coil systems.
- Corrosion-resistant inox construction for marine environments.
- 200 mm length for compact installations and tight routing.
- Reduces mechanical stress and absorbs vibration.
- Direct OEM replacement for rigid or aging connectors.
Applications
- Isotemp Basic Double-Coil water heaters.
- Hot-water line routing in confined marine compartments.
- Replacement of corroded or rigid plumbing sections.
- Flexible connections for vibration-prone installations.
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