Step up your flow with a fast, threadless connection. The Hy-Conn HP25NH30NH allows rapid transition from standard 2.5” NH hydrants or pump discharges to 3” NH supply lines—no tools, no threading, just a secure lock in seconds.

Engineered from rugged 6061-T6 anodized aluminum and built to handle real fireground pressure, this coupling delivers both performance and durability where it matters most.

Key Features

• Quick Connection – Locks in place instantly, no threading required
• Heavy-Duty Build – 6061-T6 aluminum body with hard anodized and Chemfilm coatings
• NFPA-Compatible Threads – Inlet: 2.5" NH (female) / Outlet: 3" NH (male)
• Rated to 250 PSI – Designed to handle high-flow situations with confidence
• Solid Weight – 3 lbs of reinforced performance for larger diameter supply lines

Specs