This 10-in long, 1-in brass tank tee connects the water line from the pump to the pressure tank. 1/4-in and 1/2-in ports accept a pressure switch, a pressure gauge, a relief valve, and a snifter valve. Connects the water line from the pump to the pressure tank 10-in length allows for use with vertical pressure tanks 36 gallons and below Tank connection is 1-in male NPT thread; other two connections are dual threaded with 1-in male NPT and 3/4-in female NPT threads Type: Tank tee Low Pressure: N/A Material: Brass On/Off Pressure Setting: N/A Package Contents: Tank Tee - 10 in. Brass Package Quantity: 1 Warranty: 90-day limited CA Residents: Prop 65 Warning(s): Yes UNSPSC: 40151500