Check the listing for details. Water Pressure Gauge Female Gauge Water Pressure Test Gauge for Home Dial. Condition: New. Listed at 8.83 USD. When testing the pressure, the black pointer will push the red pointer. 2.5" Dial： The accuracy（A） of water pressure Gauge is:±2-1-2%,more accurate precision. Wide Application: The water pressure Gauge Suitable for Water pump 3/4"connector,GHT3/4",3/4" garden hose pressure regulator,outdoor faucet,hose faucet,pressure regulating valve,washing machine interface,water sprinkler,etc.3/4 "female internal thread hose is commonly used for 3/4" MHT.When testing the pressure, the black pointer will push the red pointer. 2.5" Dial： The accuracy（A） of water pressure Gauge is:±2-1-2%,more accurate precision. Wide Application: The water pressure Gauge Suitable for Water pump 3/4"connector,GHT3/4",3/4" garden hose pressure regulator,outdoor faucet,hose faucet,pressure regulating valve,washing machine interface,water sprinkler,etc.3/4 "female internal thread hose is commonly used for 3/4" MHT.