Ducting hose accessories from Grainger include items to help you attach and connect industrial ducting hoses in a variety of diameters. A 304 stainless steel bridge clamp or galvanized steel quick-release clamp can provide a secure hold on flexible ducting. Help extend ducting temporarily or permanently with 4"L 304 stainless steel duct connectors. Grainger can help you get the job done with high-quality ducting hose accessories. Shop today!