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Hyundai 4200 Water Blaster Petrol 4200PSI

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This Hyundai petrol water blaster is the beast you need to take on the toughest jobs.

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Product overview

This Hyundai petrol water blaster is the beast you need to take on the toughest jobs.

This blaster packs a massive punch at 4200 PSI, making it perfect for professionals and power-hungry home users. Ideal for siding, driveways, walkways, decking, fences, stain removal, and paint prep, you’ll always have the grunt you need to get the job done.

Being petrol powered, this unit is perfect if you need to clean somewhere with limited power sources available, while the ability to self-prime and suck water from a supply tank, pool or bucket without the need for an additional pump, means you can get on with the job even if you are a long way from the nearest tap.

The powerful 15hp engine combines with a commercial grade copper pump, giving a flow rate of up to 15.1L/min.

With 5 different spray nozzles (including a detergent nozzle) and a 9 metre high-pressure hose, you’ve got everything you need to do a great job and, with a 2 Year Warranty, you know the Hyundai 4200 is built to last.

Experience the quality and power of a Hyundai water blaster and order yours today.

The unit is shipped with a shipping oil plug. Before use, this will need to be replaced with the vented oil plug supplied.

• Spray gun
• 9m steel-braided high pressure hose
• Quick Connect Nozzles (0° 15° 25° 40° and detergent nozzle)
• Heavy-duty powder coated steel frame
• 12” PU foam tyres with steel hubs
• 15hp petrol engine
• Pull start
• Commercial grade brass pump
• Low oil sensor
• Self-priming, can operate from a non-pressurised water source
• 2 Year Warranty

Maximum pressure: 4200psi
Maximum flow rate: 15.1L/min
Engine: 420cc OHV petrol, 15hp @ 3600rpm
Pump: Triplex pump (AR brass head)
Hose: 9m
Packaged Dimensions: W 61cm x D 86cm x H 110cm
Weight: 72.2kg

Note: The pump in this unit is pre-oiled from the factory.


Can we help?

Our friendly and knowledgeable gurus are trained to answer all your questions as quickly as possible. So if there’s anything you need to know just give us a call during business hours, or send us an email any time.

0800 800 880

Questions and answers

1 vote
Could I use this at 3000PSI? i.e. can you adjust the pressure according to measurements?
Yes you can adjust the pressure.
By Trade Tested on September 22 2020
1 vote
Is the pressure adjustable at the pump, if so, what is the minimum PSI.
It has an adjustable unloader valve, however minimum is not measured.
By Trade Tested on August 18 2020
0 votes
Can you get a lunch extension so that a second story can be cleaned
I'm afraid we don't sell an extension for this.
By Trade Tested on June 18 2021
See more questions and answers (5)

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Read reviews that mention

4200 Water Blaster

Brilliant water blaster plenty of power, easy to operate

Rod Auckland
Great machine

Excellent service Exactly what I expected and wanted.

Nardeen Taranaki
What a blast!

Can't recommend Trade Tested enough! As a commercial operator they've really looked after us. As for the blaster, it's perfect for commercial use. We changed all our equipment to Hyundai brand and work it hard and yet can't fault.

Sean Auckland
4200 PSI Hyundai Petrol Water Blaster

Well what can I say? The water blaster itself is probably the best value one on the market today. It’s always nice to get a product that is what it’s advertised however this has exceeded my expectations - fantastic product, fantastic service; thank you Tradetested.

Patrick Dannevirke