YAMATIC 3700 PSI Power Washer Gun & Hose

Last updated date: October 28, 2020

DWYM Score

8.8

YAMATIC 3700 PSI Power Washer Gun & Hose

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We looked at the top Power Washer Guns and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Power Washer Gun you should buy.

Editor's Note November 19, 2020:
Checkout The Best Power Washer Gun for a detailed review of all the top power washer guns.

Overall Take


In our analysis of 10 expert reviews, the YAMATIC YAMATIC 3700 PSI Power Washer Gun & Hose placed 6th when we looked at the top 9 products in the category. For the full ranking, see below.

From The Manufacturer

OEM Italian Design. Italian supper process and industry OEM experience with high precision return spring, to make sure you enjoy washing job with safety and reliably. PLEASE NOTE: NEED ADAPTER FOR SUN JOE, KARCHER ELECTRIC AND AR BLUE ELECTRIC PRESSURE WASHERS; NOT FIT GARDEN HOSE AND FAUCET. Anti-slip & Shockproof Handle. With shockproof reinforced plastic ribbing throughout the entire body of the gun supporting the hose and protecting your hands. Comfortable Washing Time! Durable & Easy Pull Trigger Lock. Designed with easy pull red trigger lock which is more than 10,000 times durability test for your long time using, the super durability pressure washer gun, reducing your hand fatigue operation, Easy job all the time! 100% Adaptability. The high-end pressure washer gun, extension wand, and spray nozzle tips paired with the MOST POPULAR YAMATIC 25 FT power washer hose, which ensures that each part work perfectly to achieve the best performance. Full Set Multi-use. 3700PSI / 8GPM /140℉ 21-inch High Pressure washer gun & 22-inch extension wand, total 43-inch length, comes with the most popular 3200 PSI YAMATIC power washer hose, Easy to reach places that hard to get. Meet your outdoor cleaning and light-business washing job requirements. NOTE: NOT Fit garden hose.

Expert Reviews

User Summarized Score

8.8
101 user reviews

What experts liked

What experts didn't like

An Overview On Power Washer Guns

Pressure washers are great for cleaning siding, driveways, sidewalks, patios and decks. They use electric motors or gas engines that power the device’s pump to force out water at high pressure.

The water flows through a high-pressure hose that is connected to an attachment like a power washer gun (also called a trigger gun). These have nozzles that adjust the pressure for your cleaning needs.

You can find electric- and gas-powered pressure washers. Some come with their own trigger guns that eventually need to be replaced, while others require you to purchase this attachment separately. If you need to buy one, make sure to check if the power washer gun is compatible with your power washer before buying. Not all are universal.

You can buy just a spray gun or a full kit. Commercial power washer guns are more powerful, but they can be more expensive. These may come with accessories like connection adaptors, wands in different lengths, nozzles and thread adaptors. A selection of wands can be very helpful when you need to get into smaller or hard-to-reach spaces.

Pressure washers and spray guns work with varying amounts of water pressure, which is measured in pounds per square inch, or PSI. Their water flows are measured by gallons per minute, or GPM. Depending on what you need to clean, you can choose the appropriate PSI and GPM; check for the maximum amounts a device can handle when you are shopping.

The Power Washer Gun Buying Guide

  • Before you purchase a new power washer gun, check the connector on your power washer to make sure that it will fit the end of the power washer hose. If it does not, it may leak or otherwise malfunction.
  • Never attach a power washer gun to the end of a garden hose or faucet. It should only be attached to a power washer hose. These are reinforced with wirework and extra-thick plastic, and they usually come with pressure washers.
  • If you have a hot water pressure washer, the replacement spray gun must specify that it is compatible. This is because these pressure washer guns must have high-temperature seals, otherwise they could melt during use.
  • Always wear safety goggles when working with a pressure washer. If you inadvertently spray yourself by mistake, you could suffer a serious eye injury.
  • Use the right PSI and GPM for the job at hand. For example, experienced professionals suggest using 2000 to 3000 PSI/2.5 GPM for cleaning concrete.