VETUS Rotating Hose Connection f/LP, LSS & NLP - 45mm

The VETUS Rotating Hose Connection f/LP, LSS & NLP - 45mm (Model US002) is a precision engineered fluid transfer coupling designed for marine and automotive cooling, heating, and fluid circulation systems. Built by VETUS, a trusted name in marine engineering, this rotating connection accommodates multiple system types—LP (Low Pressure), LSS (Low Stress System), and NLP (Non-Pressurized)—making it an essential component for technicians and mechanics servicing complex fluid distribution networks. Whether you're troubleshooting cooling system leaks, upgrading hose routing, or performing preventive maintenance, this 45mm coupling provides the reliability and flexibility modern systems demand.

This rotating hose connection features a 45mm diameter bore optimized for controlled flow rates while minimizing pressure drop across thermal management loops. The rotating design allows multi-directional hose attachment, reducing stress on fittings during thermal expansion and contraction cycles—a critical advantage in high-cycle temperature environments common to marine engines and auxiliary systems. The coupling's compact footprint (3 x 2 x 4 inches) and lightweight construction (0.2 lbs) facilitate installation in space-constrained engine bays and compartments without adding unnecessary weight or vibration. The VETUS design incorporates durable, corrosion-resistant materials that withstand saltwater exposure, making it ideal for marine applications where standard steel fittings degrade rapidly.

Mechanics and marine technicians will appreciate the universal compatibility across LP, LSS, and NLP systems, eliminating the need to stock multiple coupling variants. This rotating connection is particularly valuable during hose replacement or rerouting work, where rigid fixed couplings often require extensive system disassembly. Installation requires basic hand tools and minimal downtime—simply disconnect the existing hose line, thread the 45mm fitting into the system port, and reconnect your hose with optimal angular alignment. For anyone performing coolant flushes, engine rebuilds, or preventive fluid system service on marine powerplants or automotive cooling circuits, the VETUS US002 delivers professional-grade performance and long-term reliability.