Pressure Washer Hose 100FT 3/8in for Cold and Hot Water - 4500 PSI

Our review of this 100ft pressure washer hose finds it best suited for homeowners and light commercial users who need a long, flexible replacement hose that tolerates hot water. The single biggest reason to buy is the combination of a commercial-grade construction and a 4500 PSI working pressure, which delivers durability and high-temperature resistance up to 212F for tougher cleaning jobs. This review looks at build quality, handling, and fitment to help decide if it matches a specific pressure washer setup.

Key Features

• Commercial-grade construction: Synthetic rubber with tensile steel braid provides a high working pressure and long service life for heavy use.
• High pressure rating: 4500 PSI working pressure with a 16000 PSI burst rating offers a safety margin for demanding cleaning tasks.
• Hot water safe: Rated to withstand temperatures up to 100C / 212F, allowing use with hot-water pressure washers or for removing greasy grime.
• Swivel quick connect: The integrated 3/8in swivel quick connect reduces hose twist and lets the hose be used at different angles without kinking.
• Long 100ft length: The extended reach reduces the need to move the washer during large-area cleaning like driveways or siding.
• Included adapters: Two M22-14mm adapters are supplied for easier connection to common gun or pump fittings.

Who It's For

This hose is aimed at homeowners with larger properties, rental operations, and small commercial users who need a long, heat-tolerant hose for pressure washing cars, driveways, roofs, and siding. The 100ft length and 3/8in diameter balance reach and flow for typical consumer and light commercial spray guns.

Those with heavy industrial machines requiring specialty fittings or higher PSI ratings than listed should look elsewhere, as should users who need an ultra-lightweight or coiled storage hose; this model prioritizes durability and heat resistance over minimal weight.

Pros & Cons

Pros

• Commercial-quality materials and steel wire braid give a rugged feel and strong pressure tolerance.
• Hot-water compatibility to 212F expands cleaning options for grease and oil removal.
• Swivel quick connect and kink-resistant design make handling and movement easier during extended jobs.
• Two M22-14mm adapters and replaceable fittings help with compatibility and future repairs.

Cons

• Some users report mixed feedback on fitting connections, so adapters may need adjustment for a perfect seal.
• At 100ft the hose can be heavier to move and store compared with shorter or coiled models.

Specifications

Length	100 ft
Inner diameter	3/8 in
Working pressure	4500 PSI
Burst pressure	16000 PSI
Max temperature	100C / 212F
Fittings	3/8 in brass socket and steel plug, replaceable
Included adapters	2 x M22-14mm

Our Verdict

The 100ft 3/8in pressure washer hose is a strong value for homeowners and light commercial users who need a long, heat-resistant hose with a high working pressure and durable construction. It combines a flexible, kink-resistant design with replaceable metal fittings and included adapters, making it a sensible replacement hose for many common pressure washers.

Frequently Asked Questions

Can this hose handle hot water?
Yes. It is rated to withstand temperatures up to 100C / 212F, making it suitable for hot-water cleaning applications.

What fittings are included?
The hose ships with a 3/8in brass socket and steel plug plus two M22-14mm adapters for common pressure washer connections.

Is the hose kink resistant?
Yes. The hose uses high-strength steel wire braiding and a flexible design to reduce kinks and improve handling over long runs.