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Using plier and cloth or paper to avoid
damage, or simply by hand, unscrew the
final part of the nozzle.
Utilizing a 9 mm wrench, block the upper
part of the wand and, by hand, unscrew
the middle part of the nozzle.
Utilizing a 24 mm wrench and a 20 mm
one, block the front fitting and unscrew
the copper pipe.
Utilizing a 24 mm wrench, loosen the fit-
ting.
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