Centurion Stainless 300' 3/8" Hose Reel - Available for Pre-Order - Arrives March 2026

High Capacity Stainless Hose Reel Holding 300 Feet of 3/8" Line

Long runs and corrosive conditions are a rough combination for equipment. This high capacity stainless hose reel answers both by spooling 300 feet of 3/8" high pressure hose on a heavy duty stainless steel frame. Pressure tops out at 5,000 PSI and fluid temperature at 300 degrees F. Model DHRA50300SS is aimed at large job sites where the truck stays parked and the operator covers ground.

Features

• Extreme duty pressure rating of 5,000 PSI.
• Withstands fluid temperatures climbing to 300 degrees F for steam and heated water work.
• Holds 300 feet of 3/8" line, doubling the reach of a standard capacity reel on large sites.
• Supplied bushings cover 1/2" and 3/8" connections at both inlet and outlet.
• Centurion stainless swivel resists chemical attack and rotates without leaking.
• Stainless steel main structure fights oxidation in wet, salty and chemically harsh settings.
• Tension adjustable rotational brake keeps deployment speed under operator control.
• Locking pin fixes the drum in position for transport.
• Large EZ Grip handle supplies comfort and torque during retraction.
• Pre-drilled base bolts to truck beds, trailer decks or wall mount brackets.

Specifications

Structural Load at Full Capacity

Three hundred feet of charged line represents real mass sitting on a rotating assembly. Coated frames carry a hidden weakness here, because once a painted layer fails the steel underneath starts giving up strength exactly where the load concentrates.

Building the structure from high grade stainless keeps the frame rigid under that significant hose weight while it resists degradation from soft wash surfactants and overspray. Resistance to vibration and physical impact is part of the same story, since a heavy drum transmits every rough road into the mounting points. An integrated locking mechanism limits accidental unraveling on the move.

Managing a Long Deployment

Pressure at the gun falls off as line length rises, so a nozzle chosen for a short setup will underperform once the whole drum is out. Select tips against the length you truly deploy.

Winding matters just as much. Keep the first several wraps tight and maintain light brake tension as you crank, otherwise outer wraps sink into loose inner ones and the reel binds partway through the next pull. The rotational brake gives that control, and the oversized handle supplies enough torque to bring water filled line home without a fight.

Where It Earns Its Place

This capacity fits soft wash operations, hydro excavation and high pressure cleaning rigs working across wide areas, plus wash downs where relocating the vehicle is impractical or unsafe. In mobile service work a reel that will not seize or corrode returns its cost over a few seasons.

Bushing sets are precision machined for correct seating, which extends hose life and heads off hazardous manifold leaks. The pre-drilled base delivers a secure, stable fit, and periodic inspection of the swivel and brake keeps performance steady in punishing environments.

Common Questions

How much line does the drum take?

300 feet of 3/8" high pressure hose.

Is it rated for steam and heated water?

Yes, fluid applications up to 300 degrees F fall inside its rating.

Can I plumb it with half inch line?

Yes. Both 1/2" and 3/8" bushings are supplied for the inlet and the outlet.

Why go stainless at this capacity?

Heavier loads punish weak points, and stainless has no coating that can fail and trigger corrosion where the stress is highest.

More From Our Catalog

Weigh other lengths and frame options in Hose Reels, and pick up replacement swivels, lock pins and brake components from Hose Reel Parts. Ask our team to quote freight and confirm the schedule before ordering.