White 4" Food Grade Polypropylene Female Safety Bump Cap Male Threads_NYC National Hose (NH) aka National

National Hose (NH) aka National Standard Thread (NST) is often referred to as “fire hose thread” as this is by far the most common thread in use today by fire departments

Global type "A" stainless steel 1 1/2 inch male camlock (Cam & Groove) coupler to 1 1/2 inch female NPT threads

Fire valve wheel wrench grip the rims of hand valve wheels securely and provide leverage for opening and closing

Global type "C" aluminum 1 1/4 inch female camlock (Cam & Groove) coupler to 1 1/4 inch hose shank

For businesses such as retail stores

White 4" Food Grade Polypropylene Female Safety Bump Cap Male Threads_NYC National Hose (NH) aka NationalSafety 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.