Northline 6" male aluminum dry hydrant rocker lug plug and cable with NH/NST threads. Material is light-weight 6061-T6 aluminum alloy.

Dry hydrant plugs and adapters will always have NH / NST Threads.

Northline Part Number: ADHP600F

National Hose or National Standard Thread is often referred to as “fire hose thread” as this is by far the most common thread in use today by fire departments.

Specifications:

• Outside Diameter: 7.025"
• Threads Per Inch: 4
• Material: 6061-T6 aluminum alloy