Home Home & Garden Rain Bird P2A Water Pressure Test Gauge w/ 3/4″ Female Hose Thread... Home & Garden Rain Bird P2A Water Pressure Test Gauge w/ 3/4″ Female Hose Thread (0-200 PSI) $5.89 By ARCOM - 5 October 2018 165 0 SHARE Facebook Twitter Go to the deal page: Rain Bird P2A Water Pressure Test Gauge w/ 3/4″ Female Hose Thread (0-200 PSI) $5.89