2" Rubber End Cap for 2.5" Barbs

2" Rubber End Cap This heavy-duty 2" Rubber End Cap is designed to fit tightly over 2.5" vacuum hose barbs. It provides a secure seal to cap off auxiliary or unused vacuum connections, helping prevent air leaks, maintain suction, and keep your Butler System operating at peak performance. Durable rubber construction ensures a snug fit and long service life.