Value Brand
Value Brand 4 in x 50 ft Rubber Water Discharge Hose 125 PSI White
A 50 ft white rubber discharge hose rated 125 PSI with aluminum and brass fittings
- Handles high-volume flow with 4 in diameter
- Withstands tough jobs at 125 psi working pressure
- 50 ft length reaches distant work areas easily
- Operates reliably from -22 to 180 degrees F
- Burst-rated at 375 psi for safety margin
4 in × 50 ft water discharge hose
This 4-inch inside-diameter hose runs 50 feet and is built for water discharge jobs. The SBR rubber tube resists the fluid while the white polyester cover handles outdoor exposure. Aluminium and brass MNPSM fittings on each end connect to 4-inch ports. It suits crews moving water on site or around plant equipment.
Working pressure and temperature limits
Maximum working pressure is 125 psi at 70 °F with a 375 psi burst rating and a 3:1 safety factor. The hose operates from -22 °F to 180 °F, so it stays flexible in cold weather and handles warm discharge. Pressure capacity drops as temperature rises above the 70 °F reference point.
SBR tube material
The tube uses styrene-butadiene rubber rather than oil-resistant compounds, so the hose is not suitable for petroleum products or chemical transfer. Buyers needing fuel, oil or solvent compatibility must choose a different tube material.
Highlights
- Handles high-volume flow with 4 in diameter
- Withstands tough jobs at 125 psi working pressure
- 50 ft length reaches distant work areas easily
- Operates reliably from -22 to 180 degrees F
- Burst-rated at 375 psi for safety margin
Specifications
| Brand | Zoro Select |
|---|
Questions about this item
Should I choose the 50 ft length or a shorter option?
The 50 ft length provides extended reach for large job sites, reducing the need to move the pump. Shorter lengths would limit the distance between the water source and the discharge point.
What does the 125 PSI working pressure mean when the hose is connected to my pump?
At 70 F ambient temperature, the hose safely handles continuous discharge pressure up to 125 psi. The 3:1 safety factor means the braid reinforcement is tested to withstand 375 psi burst pressure before failure.
How do the 4 in MNPSM aluminium and brass fittings affect what I can connect?
The 4 in MNPSM threads on the aluminium and brass ends mate with standard NPSM female couplings on pumps or valves. The mixed metals resist corrosion at the connection points during repeated assembly.
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