1/2fx3/4m 10" ff hydrant. Features Arrow Breaker integrated vacuum breaker. No-flow restriction or pressure loss, rubber-coated handle. Lead-free. 1/2" F.I.P. or 3/4" M.I.P. x 3/4" hose thread. Manufactured to include no more than 0.25% weighted average lead content on wetted surfaces. Type: Frost- Free & Vacuum Breaker, Size: 1/2" FIP or 3/4" MIP x 3/4" MHT