7 Size Adapters: 7 interchangeable adapters are included in Hydraulic Accumulator Nitrogen Charging Kit, with the sizes of UNF7/8, UNF5/8, UNF5/16, UNF1/2, G1/4, M14 1.5, M28 1.5. A professional tool for accumulator charging, adjusting air pressure and checking inflation pressure.
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