Safety bump caps is an alternative choice to the traditional cam and groove caps, providing a comfortable handle for the driver's hand and a "bump" that extends beyond the hose fittings and ears, protecting the hose fittings from damage. Safety bump caps are available in various sizes (2", 3" and 4") and models (male and female). They're available in various compositions and configurations to suit applications.
For hazardous / petroleum applications the configuration includes an anti-static additive, a food grade application includes a food grade certified composite, all are made from a glass filled composite.