Garden hose thread fits directly on existing outdoor faucet. Has side tap to accept angle needle valve or make compression union to cooler's water supply. Blue handle sill cock. Manufactured to include no more than 0.25% weighted average lead content on wetted surfaces. 3/4 In. FGH inlet x 3/4 In. MGH outlet. WARNING: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. - Lead