This is designed with four sturdy bayonets that lock into position. Built-in gasket for an odor tight connection. Features new locking ring that secures the fittings to the hose. Patent pending.

 PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov