Teflon hose, also known as PTFE hose or fluoroplastic hose, is a high-performance flexible pipe widely used in liquid cooling, chemical transfer and industrial fluid systems.

The inner liner is made of polytetrafluoroethylene (PTFE), which provides excellent chemical inertness, high temperature resistance and an extremely low friction coefficient. The outer layer is typically braided with stainless steel for pressure resistance and mechanical protection.

Key advantages of Teflon hose include: operating temperature range from -55°C to 150°C (or wider depending on construction), compatibility with water glycol, cooling water and various chemical media, excellent anti-corrosion performance, and long service life in demanding environments.

In liquid cooling applications, Teflon metal hoses are often paired with quick connectors to form reliable, leak-free cooling circuits for data centers, inverters, lasers and power electronic equipment. VESECONN provides high-quality Teflon hoses for internal flat and external wave configurations to meet various industry requirements.