HPS Performance Products HTSR-050-062-BLK Silicone Reducer Hose 1/2" to 5/8" ID 3" Black

The HPS Performance Products HTSR-050-062-BLK is a high-temperature silicone reducer hose designed to connect tubing of two different diameters. Transitioning from a 1/2" to 5/8" inner diameter with a 3" overall length, this reducer coupler is built for demanding custom fabrication projects including turbo and intercooler piping, DIY intake systems, and radiator cooling circuits. It is equally well-suited for marine and industrial applications.

Key Features:

• 4-Ply Reinforced Silicone Construction — Heavy-duty layered reinforcement provides superior burst strength and pressure retention
• High-Temperature Rated — Engineered to withstand the elevated heat common in performance and industrial environments
• Meets and Exceeds SAE J20 Standards — Validated for heavy-duty pressure connections and high-temperature resistance
• UV and Ozone Resistant — Maintains integrity and flexibility over time even with prolonged environmental exposure
• 1/2" to 5/8" ID Reducer — Ideal for connecting mismatched tubing diameters in custom or OEM-style plumbing systems
• 3" Overall Length — Compact form factor fits tight engine bay and fabrication layouts
• Black Finish — Clean, professional appearance suitable for visible underhood installations

Important: This silicone hose is NOT compatible with fuel or oil. It is intended for coolant, air, and water-based fluid transfer only.