Man using RB 800 to clean stadium stairs

RB 800

Name: RB 800
Brand: STIHL
SKU: rb800
Rating: 4.5846 (65 reviews)

Ask a Question

This powerful, commercial-grade pressure washer is designed and built for extensive use in professional applications.

Features

Easy Start Pump System
Cast-Iron Liner
Steel-Braided Hose
Anti-Vibration System

The STIHL RB 800 is the pressure washer you need if you are looking for professional power and performance. This power washer is the most impressive one in the STIHL lineup. It is designed for heavy-duty commercial use and can get through tough cleaning jobs. With 4,200 psi of water pressure and a 429 cc engine, the RB 800 cleans up the dirtiest jobs with ease. Its industrial design is made to withstand heavy daily use. Plus, with the easy start pump system, you can start the washer without difficulty or back pressure from the pump. This professional pressure washer is designed for convenience and durability, and it can be customized with a full range of optional accessories.

Note: Not available for purchase or delivery in California

Features
- Easy Start Pump System -
  The Easy Start Pump System features a pressure relief valve, allowing users to start the unit without any back pressure from the pump. It enables quick, easy starting with no hard cord pulls.
- Cast-Iron Liner -
  The high-quality cast-iron liner enhances durability and prolongs longevity, making sure the product is built to last.
- Steel-Braided Hose -
  The steel-braided hose is designed to prevent kinks and bursts.
- Anti-Vibration System -
  This pressure washer features a STIHL-engineered four-point vibration isolation system. This reduces pump vibration during use for increased unit longevity.
- Automatic Fuel Shut-Off Valve -
  This pressure washer features a combined on/off and fuel valve control. This allows the user to shut unit off and close fuel valve automatically for easy, no-mess transport.
- Stainless Steel High Pressure & Brass Detergent Nozzles -
  This pressure washer includes stainless steel nozzles for use with high-pressure water and a brass nozzle for use with detergent. These premium nozzles are designed to resist corrosion and wear.
- Two-Piece Lance & Gun Assembly -
  This pressure washer features an easy, convenient two-piece lance and gun assembly. The lance design is also extended for better accuracy in tall applications.
- Easy-Access Inlet & Outlet Water Connections -
  Both inlet (water coming into the pump) and outlet (water going from the pump to the gun) connections are easy to access for faster setup.
- Durable Design -
  This product has a durable design made with quality components
- Pressure Washer Accessories Ready -
  From rotating nozzles to water broom and hose extensions, STIHL has all the pressure washer accessories you might need to make the best out of your power washer.

Specifications

Questions And Answers

Reviews

Warnings And Safety
Product Instruction Manual (PDF)
Product Safety Manual (PDF)
STIHL Limited Warranty
Contact Us

Note: STIHL recommends use of fuel with no more than 10% Ethanol content. Using fuel with greater than 10% Ethanol content may cause damage to your equipment and may void your STIHL warranty.
WARNING! Improper use of any power tool may cause serious or fatal injury. Read, understand, and follow carefully the operating and safety instructions in your instruction manual before using such products.

STIHL products sold through U.S. STIHL Dealers are for distribution in the United States only.

SERVICE AND TIPS

Operating Instructions

The operating instructions for your STIHL product are available right here 24/7. Please review your instructions carefully and often.

Get Operating Instructions

FAQ

Have a question? We have the answer you need. Browse our most frequently-asked questions and get information right here.

Get Answers In The FAQ

Guides And Projects

Discover projects with step-by-step instructions, find advice and tips related to your product and check out helpful how-tos.

View Guides And Projects

POWER SOURCE	Gas
WEIGHT	168 lbs.
WATER PRESSURE	4,200 psi
WATER FLOW	4 gpm
CLEANING UNITS	16,800
HOSE LENGTH	50 ft.
ENGINE POWER	14.0 bhp
FUEL CAPACITY	236.8 oz.
DISPLACEMENT	429.0 cc