Description

Multiquip HD350 – Discharge Hose

This 3-inch, 50 ft Discharge Hose features durable NPT threading for secure, leak-free connections in industrial and construction water transfer applications. Built for heavy-duty performance and flexibility, it ensures reliable fluid handling. Order now for efficient pumping operations.

Features:

3 in x 50 ft

The 3-inch by 50-foot specification defines it as a high-capacity industrial discharge solution. This hose is the standard “output” line for 3-inch trash and centrifugal pumps, engineered to move massive volumes of water—up to 400 gallons per minute—while maintaining the portability and storage convenience of a lay-flat design.

60 psi

The 60 PSI rating defines its Maximum Working Pressure. While 3-inch hoses are physically larger and carry much heavier water loads than smaller lines, this rating ensures the hose maintains its structural integrity and “hoop strength” against the significant internal forces generated by high-volume industrial trash pumps.

NPT Thread

The NPT Thread specification refers to the National Pipe Thread standard used on its heavy-duty couplers. In a 3-inch discharge system, these tapered threads are vital because they provide a mechanical “lock” that can support the immense weight and pressure of a high-volume water column, ensuring a leak-proof connection that won’t slip or blow off under industrial loads.

Standard Fitting

The Standard Fitting refers to the industry-standard 3-inch NPT (National Pipe Thread) couplers. This universal mounting system ensures the hose is “plug-and-play” with virtually any 3-inch centrifugal, trash, or submersible pump. It provides a reliable, semi-permanent connection that can handle the massive hydraulic forces generated by high-volume industrial dewatering.