How can you identify a male coupling on a 5-inch hose?

How can you identify a male coupling on a 5-inch hose?

• A. Smooth shank and smaller rocker lugs
• B. Exposed threads and larger rocker lugs
• C. Smooth shank and large rocker lugs
• D. Swivel end

Answer: (B)

To tell a male end apart, focus on two features: threads and rocker lugs. A male coupling has exposed external threads on the outside so it can screw into the matching female end, and it also tends to have larger rocker lugs to grab and seal when connected. A smooth shank would lack threaded engagement, and a swivel end is about rotation, not gender, so it isn’t what identifies the male end. So the telltale signs of a male coupling on a 5-inch hose are exposed threads and larger rocker lugs.

To tell a male end apart, focus on two features: threads and rocker lugs. A male coupling has exposed external threads on the outside so it can screw into the matching female end, and it also tends to have larger rocker lugs to grab and seal when connected. A smooth shank would lack threaded engagement, and a swivel end is about rotation, not gender, so it isn’t what identifies the male end. So the telltale signs of a male coupling on a 5-inch hose are exposed threads and larger rocker lugs.