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SIMPSON / Monster

SIMPSON Monster 41113 — 25-foot pressure washer hose

3/8-inch inside diameter · 4,500 PSI maximum · cold water.

At-a-glance specifications

Manufacturer model41113
Hose seriesMonster
Length25 ft
Inside diameter3/8 in
Maximum pressure4,500 PSI
Maximum water temperature140°F
Water applicationCold
Connection check3/8-inch male quick-connect plug and 3/8-inch female quick-connect socket

Manufacturer catalog research only. Amazon product identity, seller availability, product photographs, and exact machine fitment are not yet independently verified.

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What to know about this Monster hose

Choose the reach for the job

A 25-foot run reduces excess hose around a nearby machine. Confirm the hose can reach your cleaning area without pulling on the connections; if not, compare a longer model.

Check your pressure and temperature requirements

This model is rated up to 4,500 PSI and 140°F. Hot-water use is the key distinction: Armor is rated to 250°F, while Monster is rated to 140°F. Never exceed the limits of any connected component.

Match the actual fittings, not just the hose diameter

3/8-inch male quick-connect plug and 3/8-inch female quick-connect socket. A 3/8-inch hose inside diameter does not by itself establish connector compatibility. Check both the washer-side and gun-side couplings before ordering.

Compare the closest alternative

See the SIMPSON 41028 hose for a different reach or temperature-use option. Verify connector types before treating either as a replacement.

Before you buy

Check the manufacturer's current model number, operating pressure, water temperature, fittings, and warranty. This research page does not claim hands-on testing, current Amazon availability or guaranteed compatibility.