Synflex® 4521 Steel Pre-Formed Hose and Spring Guard
Synflex® Pre-Formed Hose and Spring Guard, Series 4521, offers superior protection for fitting-to-hose interfaces. Constructed from high-grade spring steel wire, this 5-inch guard is compatible with Synflex® 3800-06, 3130-06, and 37AL-06 hoses. It effectively guards against hose kinking at fittings by forming a single unit assembly when hand-screwed to the fitting shell.