Working pressure: (3000~600)PSI ; Suitable for test R134a, R12, R22, R502 refrigerant.
60 inch hose set color coded in red, yellow, and blue.
Size: 1/4” SAE Female x 60” Length.
High quality forged brass and high strength shock proof rubber covers, make it long service life and durable use.
High pressure, oil-resistant, durable, wear-resistant, corrosion-resistant, do not harden.