It includes a main valve body, 3 precision gauges, 6 adapters, and a hose, all neatly organized in a rugged carrying case. Compatible with Most Accumulators: With 6 adapters (G1/4, M14x1.5, UNF5/16, UNF1/2, UNF5/8, UNF7/8), this nitrogen pressure test kit is compatible with most accumulators.
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