Nickel-plated copper internal thread external thread 1/8” 1/4” 3/8” 1/2” inch thread (PT) trachea quick connector 4 6 8 10 12 mm

Nickel-plated copper internal thread external thread 1/8” 1/4” 3/8” 1/2” inch thread (PT) trachea quick connector 4 6 8 10 12 mm

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