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

High-concerned chemical : None Model Number : 1 Max Measuring Range : 50 - 99 PSI Dial Diameter : 2 - 3.9 Inches Brand Name : ESTINK Origin : Mainland China Display Type : Analog Certification : None 1 : Pressure Gauge 2 : Air Pressure Meter 3 : Vacuum Manometer 4 : Mini Manometer 5 : Air Compressor 6 : Double Scale