Universal TC Lead Free Male x Female with Test Cock 1/8 in. x 1/4 in. MIPT x FIPT TC-1814F

The 1/8-inch male end is threaded into the test port on your backflow device while the 1/4-inch female thread is left available for a backflow preventer test kit. Its’ lead-free brass construction is an added benefit, that is a requirement in some counties.