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Pressure Washer Hose – How to Choose?
by Ian Pearce
A pressure washer hose is just a rubber
tube, right? No, these hoses come in a huge array of materials
and sizes. There are many things to look out for depending on
your application.
The cheap hoses that come with an inexpensive power washer are
lacking many features that are important to people who use the
washers each and every day for hours at a time.
The cheap hose usually found on consumer grade power washers is
black. You will often notice that it leaves black scuff marks on
the floor if you drag it. The hose also has cheap connectors
which often snap off if pulled too hard.
Does this sound familiar?
If you use a power washer more than once a year to clean the
deck and patio furniture, then listen up. Better hoses have
sturdy connectors on each end with bend restrictors.
A bend restrictor is a tough covering on the connectors which
prevent the hose from bending too much at each end, saving the
connectors from the stress of the hose being yanked around.
There are oil resistant synthetic pressure washer hoses designed
for commercial applications. They often come in blue or black so
that they don't leave any marks on floors even if dragged
around.
These hoses are perfect for applications in garages, auto
mechanic shops, dairies, meat processing plants, poultry
processing plants, and other locations with oily, greasy cleanup
jobs.
Some hoses have a funny braided look on the exterior. This can
be due to internal wires to strengthen the hose. This is also
done so that the hose does not sit flush with the floor so water
cannot pool around it.
If you are going to use the pressure washer hose for a hot water
power washer, please make note of the temperature rating. Many
pressure washers also output steam.
If your hose is rated for the normal 180 degree water, the hot
steam can cause the hose to fail. This could cause a serious
condition and you could be burned so please make sure you only
use hoses made especially for steam applications.
Hoses designed for hot water applications will be safe to around
250 degrees. Steam application hoses will need to be safe to
around 325 degrees or more. Always check with the manufacturer
when using steam units. |
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