Yellow 1/4In Charging Hose - 72In - Robinair

The Robinair 31072 Yellow Charging Hose is a professional-grade solution for automotive and industrial HVAC/R service. Measuring 72 inches in length with a 1/4" fitting, this hose is designed to provide reliable connections for system charging, evacuation, and recovery tasks. Its robust construction ensures flexibility and resistance to wear in demanding workshop environments.

Key Features

• Durable Neoprene Coating: The hose is neoprene-coated, offering enhanced flexibility and superior resistance to abrasion and environmental wear, extending its service life.
• Integrated Valve Core Depressor: Equipped with a valve core depressor, this hose ensures proper engagement with Schrader valves, facilitating efficient and secure connections to system ports.
• Angled for Accessibility: A 45-degree bend on one end provides convenient access to challenging service ports, simplifying connections in tight spaces.
• High-Pressure Rating: Engineered to withstand demanding conditions, featuring a 500 psi (34.5 bar) working pressure and a 2500 psi (172.4 bar) burst pressure for safe operation.
• Standard 1/4" Fittings: Compatible with common manifold gauge sets, vacuum pumps, and charging equipment used in automotive and industrial refrigeration applications.

Applications

This Robinair 31072 charging hose is an essential component for professional technicians performing maintenance on various refrigeration and air conditioning systems. It is ideally suited for connecting to manifold gauge sets for accurate pressure readings, facilitating refrigerant charging and recovery operations on automotive AC systems, as well as industrial chillers and commercial refrigeration units. Its length and design support efficient evacuation processes when paired with a vacuum pump.