1/4" NPT Thread 50mm 0~60psi/0~15psi 0~4bar/0~1bar Pool Filter Water Pressure Dial Hydraulic Pressure Gauge Meter Manometer

1/4" NPT Thread 50mm 0~60psi/0~15psi 0~4bar/0~1bar Pool Filter Water Pressure Dial Hydraulic Pressure Gauge Meter Manometer

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