We are offering goose neck water taps. Lt-11074.0 single way goose neck water taps sketch technical specification: 1) raw material: brass as per is: 319 (i) (machining grade).brass as per bs: 218 (m) (forging grade).pipe as per is: 407 (cuzn37).nylon abs knob.all gasket 'o' ring nitrile rubber.inlet connection 12" b.s. P. 2) testing: pneumatic test at 250 psi.hydrolic test at 125 psi.bursting test at 500 psi. 3) powder coating: epoxy powder coating