Simpson PS4240 - 4200 PSI 4 GPM Gas Pressure Washer With Honda Engine

Power

The Simpson PS4240

The Simpson PS4240's triplex pump, powered by a powerful 389cc (11.7 hp) engine, can provide a pressure of up to 4200 PSI (approximately 70 times more than a standard garden hose) and a flow of up to 4 GPM (CETA-certified values). Thus, the Simpson PS4240 achieves a cleaning power of 16800 Cleaning Units.

The Honda GX390 engine of this gas pressure washer is activated by pulling a starter cord, following a traditional approach.

The pressure washer's steel tank has a maximum capacity of 1.6 gallon for storing gasoline..

Design & Handling

Designed with a wheelbarrow configuration, the Simpson PS4240 ensures improved mobility and stability, allowing for effortless movement and reliable operation on challenging surfaces. Guaranteeing longevity, the robust welded steel frame offers stability and protects internal components, even when subjected to demanding tasks. The handle adds to the PS4240 convenience of transport.

With its weight clocking in at 136 lbs, this unit's heftiness can't be ignored, presenting significant difficulties for users who need to lift and transport it, especially over uneven terrain. The main contributors to its weight are its 389cc Honda GX390 engine, the triplex pump and welded steel frame. However, the incorporation of two 13" pneumatic wheels makes navigating the PS4240 less cumbersome, even on uneven terrain.

Main Features

The Simpson PS4240

Along with the Simpson PS4240 itself, the package also includes a spray gun, a wand, a pressure hose, 5 nozzles and a detergent injection feature, which are discussed in further detail below.

• Soap injection: While not equipped with a soap tank, the device maintains detergent supply through a siphon hose. Connection of a soap nozzle triggers the pressure washer to automatically incorporate the detergent into the water stream.
• Pressure hose: When not in use, the unit allows for tidy storage of the included 50 ft ⌀3/8" high-pressure hose using a set of convenient hooks, ensuring convenient organization.
• Spray gun and wand: Both the classic ergonomic spray gun and its steel wand may be conveniently stored in a side hook.
• Nozzles: Review the table below to learn about the 5 included nozzles and the surfaces they're recommended for.

Kindly note: The shapes of the nozzles depicted above are for illustrative purposes and may vary. Symbols indicate suitability, with a red cross signifying 'Not recommended,' a green check for 'Suitable,' and an orange check for 'Use with caution.'

Other Features

Some of the included accessories

• Onboard storage: With the Simpson PS4240's handy storage area, you’ll always have all the necessary nozzles and accessories at hand and thus, you’ll be fully prepared for any job.
• Safety: Safety of operation is enhanced by a low oil protection, a thermal relief valve (which helps to prevent internal pump damage) and a trigger lock mechanism (which prevents accidental operation).
• Accessories: On top of an owner's manual (opens in a new tab) and the usual documentation to get you swiftly started, the Simpson PS4240 also comes with oil, spray gun, soap hose, pressure hose and wand.