Description
xStainless steel chiseling (yellow color-coded) pressure washer spray nozzle with 4 mm orifice and 1/4 in (6.35 mm) Quick-Connect (QC) plug. Chiseling (yellow) QC spray nozzles have a 15 deg spray pattern for intense cleaning of unpainted hard surfaces such as grills, driveways, concrete or brick walkways or unpainted brick or stucco. The spray gun should be directed at a 45 deg angle to the surface and be used like a scraper to remove paint, grease and dirt. The orifice size of the nozzle determines the operating pressure of the end user's machine. Generally, the smaller the orifice, the greater the restriction of water flowing through the pressure washer. This causes the pressure to increase. Choosing a nozzle with too large an orifice will reduce operating pressure. Choosing a nozzle with too small of an orifice will limit water flow and possibly create an excessive load on the pressure washer. Determining the correct spray nozzle orifice size is dependent on the gallons per minute (gpm) and pressure per square inch (psi) ratings of the pressure washer being used. As a general rule, QC spray nozzles with 4 mm orifices work excellent on pressure washers-rated between 500 psi with 1.4 gpm (low end) to 8000 psi with 5.7 gpm (high-end). For pressure washers in-between the low end and high-end, the recommended orifice size is roughly proportional from low end to high-end. The spray nozzle is designed to easily connect to a 1/4 in (6.35 mm) QC coupler and is ideal for quick exchange of spray nozzles and spray guns. It connects to all of the most common pressure washer equipment in the industry.
Additional Information
xShipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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