Charging TubeProduct Details1.[Reliable Connection] - Strong six-sided crimp provides a secure, reliable connection between the hose and barb - even at maximum pressure(Notice:Please also note that our 1/4SAE Thread only fits for the 7/16-20UNF thread.)2.[Refrigerant Hose Material] - Rubber hose and brass connector offer flexibility and abrasion resistance ensuring long life and dependability3.[Size] - Total Length: 3 Meters / 9.84Ft; Thread Size: 1/4 SAE; Working Pressure: 600PSI; Burst Pressure: 3000PSI4.[Easy to Install] - 45 degrees bend on the end for convenient access to the adapter on the system. Deep knurling on the Coupler nuts provides a positive grip and enables quick finger-tightening5.
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