Introducing Single Swivel End Air Brake Hose Assemblies - 3/8\" ID - 3/8\" Fixed x Swivel -Quality Assurance: These hose assemblies are factory tested to ensure their quality and reliability, giving you confidence in their performance -Versatile Temperature Range: They operate flawlessly in temperatures ranging from -40?F to +200?F (-40?C to +93?C), making them suitable for a wide range of conditions -Safety Compliance: These assemblies meet or exceed the rigorous SAE J1402 - Type A standards, ensuring their adherence to industry safety and performance criteria -DOT Certified: They also meet or exceed DOT FMVSS No. 106 - Brake Hoses, 49 CFR 571.106, confirming their compliance with federal regulations -Wide Selection: Available in various lengths and end-configurations, you can choose the option that best suits your specific needs -Complete Brake System: For additional components like clamps, spacers, support springs, and more, refer to other sections of our catalog Upgrade your brake system with these tested and certified hose assemblies, designed to perform reliably in diverse operating conditions.