Item No: 11-0219 Brand: Prest-o-FitMfg No: 1-0030Wt: 0.10UPC: 764842100303
It creates a secure, air-tight seal with all Blueline hoses & fittings, eliminating unwanted odor and drainage. Simply push in to any Blueline Ultimate Sewer Hose or push on to any Blueline fitting. It is UV protected for all-weather durability.