You can use this BANJO bulkhead tank fitting as an inlet or outlet for faucets, pipes, and spigots. Can be mounted in walls, tanks, or panels Includes a body, gasket, and locking nut with wrench flats Bulkhead Tank Fitting, Body Material 316 Stainless Steel, Pipe Size 2 In, Connection Type FNPT x FNPT, Required Hole Size 3 In, Gasket Material EPDM, Max. Pressure 150 psi, Length 2-5/8 In, Temp. Range -20 Degrees to 150 Degrees F