why does the Powershot 440 psi cost less than the 4200psi?

Because the 4400PSI has a Simpson engine. The 4200PSI has a Honda engine.

Does the pump have a downstream injector?

Five quick connect nozzle tips: 0°, 15°, 25°, 40° and soap to use for a variety of cleaning applications

What is the pressure range of the adjustable pressure capability?

The Pressure range is approximately 4400 to 1200 PSI

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Simpson PowerShot 4400 PSI Gas Pressure Washer, 4.0 GPM, CRX 420cc Engine

Simpson PowerShot 4400 PSI Gas Pressure Washer, 4.0 GPM, CRX 420cc Engine

Product ID: 45331395

Details

Brand
SIMPSON
Color
Black
Global Trade Identification Number
Hose Length
50 feet
Item Weight
61.23 kg
Maximum Flow Rate
4 gpm

💧4.0 GPM flow rate

🛞13-inch pneumatic tires

⚙️4400 PSI max pressure

25767.97 DT

Duties & taxes included

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Description

🚀 Power through every project with Simpson’s unstoppable pressure washer!

LONG REACH NO LIMITS - 50-foot kink-resistant hose lets you cover large jobsites without hassle or interruptions.
BUILT TO BRAVE ANY TERRAIN - Durable welded steel frame with corrosion-resistant powder coat and rugged 13-inch tires for ultimate portability.
UNMATCHED POWER PRECISION - 4400 PSI and 4.0 GPM deliver pro-grade cleaning speed and efficiency.
PROFESSIONAL GRADE RELIABILITY - Powered by a premium CRX 420cc engine and maintenance-free AAA triplex pump with thermal relief to prevent overheating.
EFFORTLESS CONTROL VERSATILITY - Includes 5 quick-connect nozzles and ergonomic spray gun for tailored cleaning on every surface.

The Simpson PowerShot 4400 PSI Gas Pressure Washer combines a robust CRX 420cc engine with a maintenance-free AAA industrial triplex pump to deliver 4400 PSI at 4.0 GPM. Designed for professionals and serious prosumers, it features a durable welded steel frame, corrosion-resistant finish, and 13-inch pneumatic tires for easy maneuverability across tough terrain. Equipped with a 50-foot kink-resistant hose and 5 quick-connect nozzles, it offers versatile, high-performance cleaning for decks, wood restoration, paint prep, and more. Backed by multi-year limited warranties, this pressure washer is engineered to meet the demands of commercial use and heavy-duty outdoor cleaning.

Specifications

ASIN	B01KZSGRTE
Best Sellers Rank	#8,282 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #45 in Pressure Washers
Brand	SIMPSON
Brand Name	SIMPSON
Color	Black
Customer Reviews	3.8 out of 5 stars 648 Reviews
Global Trade Identification Number	00879399002670
Hose Length	50 feet
Included Components	Pressure Washer^Gun^Wand^Lance^Manual^Accessories
Item Dimensions L x W x H	8"L x 3"W x 50"H
Item Highlight	Gas Power Washer For Professionals. AAA Triplex Pump, 50' Hose, 5 Nozzles, Welded Steel Frame. 49-State Compliant. PS60843
Item Type Name	Gas Pressure Washer, 4.0 GPM Commercial Power Washer, Cold Water, 50' Hose, PowerShot, 49-State Compliant (PS60843)
Item Weight	61.23 kg
Manufacturer	SIMPSON CLEANING
Manufacturer Part Number	60843
Maximum Flow Rate	4 gpm
Maximum Pressure	4400 psi
Model Number	PS60843
Number of Items	1
Power Source	Gas
Specification Met	CE, CETA, CSA
Tank Volume	4 gallons
UPC	879399002670
Unit Count	1 Count
Wand Length	31 inches

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