Precision 1/4 BSPP thread connector, no burrs, tight connection. Thread: BSPP. BSPP 1/4in - Ф10mm. BSPP 1/4in - Ф14mm. BSPP 1/4in - Ф16mm. Barb Connector, fast connection, easy plugging and unplugging, high work efficiency.
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