The Fieldpiece Low Loss Refrigerant Hose - 1/4 inch is a reliable choice for HVAC professionals. Featuring a single black 1/4 inch hose with a fitting size of 1/4 inch x 1/4 inch, it is A2L compatible, ensuring safety and compliance with modern refrigerant standards. With a working pressure of 800 psi and a burst pressure of 4000 psi, it offers robust strength for demanding applications. The permeation barrier meets SAE J2196 standards, providing excellent resistance against refrigerant leakage. Ideal for efficient refrigerant handling, this hose is a trusted companion in the field.