Aluminum 3" Female Safety Bump Cap Material_Zinc 2 1/2 inch NH /

2 1/2 inch NH / NST threaded fittings actually measure about 3 inches across

Labeled UL-19

Global type "E" brass 1 1/4 inch male camlock (Cam & Groove) coupler to 1 1/4 inch hose shank

The female connector has two cams as part of the assembly

Hose is reinforced with two spiral plies and longitudinal synthetic cords

Aluminum 3" Female Safety Bump Cap Material_Zinc 2 1/2 inch NH /Safety Bump an alternative choice to the traditional cam and groove caps providing a comfortable handle for the drivers hand and a "bump" that extends beyond the hose fittings and ears, protecting them from damage. Safety Bump is not rated for Pressure.