Air conditioning Refrigerant Charging Hoses with Diagnostic Manifold Gauge Set and 2 Quick Coupler for R410A R22 R404 Refrigerant charging,1/4" Thread Hose Set 60" Red/Yellow/Blue (3pcs)

★ 60 inch long,1/4 inch yellow,blue,and red hoses feature a 800 PSI working pressure and 4000 PSI burst pressure - ideal for standard refrigerants ★ Easy to operate and install,strong sealing for durability and safety.Necessary tools for HVAC,car air condition maintenance and coolant or Freon adding. ★ Manifold with built-in sight glass. Durable metal casing. Aluminum alloy testing manifold body R410A Connectors (2pc): 5/16" SAE，refrigerant anti blowback fittings refrigeration charging hoses valve discharge conditioning refrigerant charging refrigerant discharge recharge yellow jacket interdynamics conditioning recharge bundle refrigerant liquid hose ★ refrigerant charging hose with Diagnostic Manifold Gauge Set deigned to meet 1/4" SAE requirement for refrigerant permutation, fit most refrigerants like R410A, R22,R404.Standard 1/4 inch female flare fittings with a valve core depressor and 45°bend on one end for convenient access to the system ★Satisfactory service, if you have any questions, please feel free to contact us by email!We will solve it for you in the first time!