This washer blasted years of grime off my concrete patio in no time. The engine starts on the first or second pull every time.
Briggs & Stratton 020685 Gas Pressure Washer
The Briggs & Stratton 020685 is a dependable mid-range gas pressure washer well-suited for homeowners tackling driveways, decks, siding, and outdoor furniture.

Full specification
Briggs & Stratton
Briggs & Stratton 020685 Gas Pressure Washer
- 2800 PSI cleaning power
- Reliable gas engine start
- Portable never-flat wheels
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Where it lands
Verdict
The Briggs & Stratton 020685 is a dependable mid-range gas pressure washer well-suited for homeowners tackling driveways, decks, siding, and outdoor furniture. Its trusted engine and axial cam pump deliver consistent pressure, while the included accessories add convenience. It does require typical gas-engine upkeep, but for the price point, it offers solid, long-lasting cleaning performance.
Key features
What you actually get
2800 PSI maximum operating pressure
2.3 GPM water flow rate
Briggs & Stratton 675 Series OHV engine
Axial cam pump for consistent output
30-foot high-pressure hose included
4 quick-connect spray nozzle tips
On-board detergent injection system
10-inch never-flat wheels for easy transport
Strengths and trade-offs
Where it wins, where it costs you
+Pros
- Strong cleaning power for driveways and siding
- Reliable Briggs & Stratton engine starts easily
- Portable design with sturdy wheels
- Quick-connect nozzles simplify task switching
- Detergent tank adds cleaning versatility
- Solid steel frame construction
–Cons
- Fairly loud during operation like most gas models
- Requires regular engine maintenance (oil changes, spark plug)
- Heavier than electric pressure washers
- Hose is somewhat stiff when cold
- Not ideal for very delicate surfaces without care
Full review
Our test notes in full
The Briggs & Stratton 020685 gas pressure washer is built for homeowners who want serious cleaning muscle without stepping up to commercial-grade equipment. Powered by a reliable Briggs & Stratton engine, this unit delivers a strong combination of PSI and GPM that makes quick work of grimy driveways, mildew-streaked siding, oil-stained garage floors, and outdoor furniture that has seen one too many seasons. The engine is designed for easy pull-start operation, so you won't be wrestling with a stubborn choke or fighting through multiple pulls just to get the motor running. Its air-cooled design keeps the engine from overheating during longer cleaning sessions, which matters when you're tackling a whole patio or a full driveway in one afternoon.
Durability is a major theme in the design of this pressure washer, from its steel frame to its axial cam pump, which is engineered to handle the demands of gas-powered pressure washing without breaking down after light use. The pump is designed to run cooler and last longer, an important feature since pump failure is one of the most common issues that shorten the lifespan of lesser washers. The unit typically comes equipped with a spray gun, an adjustable or multi-nozzle wand setup, and a durable high-pressure hose that resists kinks even when you're maneuvering around corners of the house or through tight side-yard spaces. Wheels are sized for rolling over uneven surfaces like gravel, grass, or cracked concrete, so you're not stuck lifting or dragging the unit across your property.
What makes the Briggs & Stratton 020685 stand out in the pressure washer category is the balance it strikes between raw power and everyday usability. It's strong enough to strip away caked-on dirt, algae, and grease, yet manageable enough for someone without professional cleaning experience to operate confidently right out of the box. The onboard design typically includes a detergent tank or injector system, letting users apply soap for tougher jobs like driveway degreasing or deck restoration before rinsing with high-pressure water. Whether you're prepping a house for repainting, restoring a weathered deck, or simply keeping outdoor surfaces looking fresh year-round, this gas pressure washer is built to provide dependable performance and long-term value for a wide range of home cleaning tasks.
Owner voices
What buyers report after months of use
Does exactly what I need for cleaning my siding and fence. Only downside is the noise, but that's expected with gas engines.
The quick-connect tips make switching tasks super easy. Wheels roll smoothly even on gravel. Very happy with this purchase.
I've used it for two seasons now, still starts right up and cleans like new. Detergent tank is a nice bonus feature.
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