APPLICATION: Full flow extension hose for vapor tanks. Allows you to use an old OR new vapor tank andset it further away from any old or new appliance. Both ends work with OPD and POL (ACME end has internal POL threads) Both ends are full flow, make sure you shut off the tank and allow the appliance to use thepropane in the hose before removing CHOOSE THE LENGTH YOU NEED 12" - 60"IF YOU NEED A CUSTOM LENGTH OR LONGER HOSE MESSAGE US AND WE WILL LIST IT CONNECTION A: Male POL connection, fits any vapor tank (bbq tanks, 20lb-100lb etc)May come as hard nose or soft nose CONNECTION B: Male 1-5/16" ACME / Female POL (any old or new appliance that uses vapor)***ASSEMBLY REQUIRED*** FREE SHIPPING TO THE USA WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the state of California to cause cancer. www.P65Warnings.ca.gov. WARNING: These products contain a chemical known to the state of California to cause cancer and birth defects or reproductive harm. www.P65Warnings.ca.gov.