HPS Performance Products HTSEC90-050-L4X6-BLK 90 Degree Silicone Elbow Coupler 1/2" ID 4-Ply

The HPS Performance Products HTSEC90-050-L4X6-BLK is a premium 90-degree silicone elbow coupler designed for demanding automotive, marine, and industrial applications. This high-temperature reducer coupler features unequal leg lengths of 4 inches and 6 inches with a 1/2-inch inner diameter and a 1-inch centerline radius.

Key Features:

• 4-ply reinforced silicone construction provides superior durability and longevity compared to standard rubber hoses
• High-temperature rated up to 350°F (177°C) for extreme operating conditions
• Compatible with water-based coolants and antifreeze solutions
• Heavy-duty design handles high-pressure connections reliably
• Black finish for a clean, professional appearance
• Centerline radius of 1 inch for smooth fluid flow

Important: This coupler is designed for coolant systems only and is NOT compatible with fuel, oil, or petroleum-based fluids. The multi-ply reinforced construction with embedded fabric layers ensures consistent performance under pressure while resisting expansion, collapse, and degradation from heat cycling.

Ideal for custom cooling system builds, turbo applications, intercooler piping, radiator connections, and any application requiring a durable 90-degree transition with offset leg lengths.