Raindrip R320CT Hose Adapter, Swivel, For: 1/2 in Hose

3/4 in hose thread swivel x 1/2 in compression adaptor connects 1/2 in poly hose to faucet or other 3/4 in male hose thread. Includes filter washer. For use with 1/2 in (0.62 in to 0.630 in OD) hose only. Green compression ring.