The Fieldpiece HR3B Black Ball Valve Charging Hose Set is designed for charging, recovery, and evacuation applications. This set includes three black charging hoses of 5 feet length that have ball valve fittings 1/4 inch by 1/4 inch in size.

The rugged full-ring triple crimp is combined with a four-layer construction for a longer service life. With a high working pressure of 800 psi, burst pressure of 4000 psi, and permeation barrier that meets SAE J2196 standards, these hoses can be safely used.

The hoses are A2L compatible for further usage. Customizable hose color tags come standard for easily identifying the hoses at a glance.