HOSE ASSEMBLY - Hose Retractor - 1400-HRBay Corporation's 1400HR Hose Retractors are designed for use with medical gas hose assemblies installed on ceiling mounted gas outlets. Hose assemblies are kept overhead by the retractor and extend a maximum of 45 inches when pulled down. The spring retractor force is up to 10 ounces. Each Retractor is supplied with a small clamp for use with 1/4" hose and a large clamp for use with 5/16" hose.