0-4BAR/0-60Psi Pressure Gauge for Well Pump, with Hexagonal Sleeve 1/4"x 1/2"BSP and 1/4"x 3/8"BSP,Water Pressure Test, Oil and Air Pressure Test Bottom Mounting

Well pump pressure gauge. Size: 1/4 inch BSP; 2 inch dial face. Installation Method: Bottom mounting. Temperature Range: 0-55℃/32-131℉. Pressure Range: 0-4BAR/0-60Psi. Features: Suitable for pressure testing of well pumps. Notices: BSP thread size is a nominal pipe size and does not represent the actual diameter.