(717) 822-0660 665 Laura Ct, Lewisberry PA 17339 We service what we sell
Repair Shop
K7.2 Flow Unloader
Dieter's · Parts

K7.2 Flow Unloader

$140
In stock in Lewisberry
Brand
Dieter's
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ShippingShips from Lewisberry, PA. Will-call pickup available same day.
ServiceWe repair what we sell — burner, pump and parts work in-house.
Not sure?Call (717) 822-0660 and describe the job. We will tell you if this is the wrong machine.

What it's for

If pressure comes and goes, or the machine spikes when you release the trigger, the unloader is where to look before you look anywhere else.

Unloaders stick, the seat wears, and the spring loses tension. Do not adjust the pressure up to compensate for a failing one — that is how a cheap part becomes an expensive one.

Read before you buy

Your pressure washer won't build pressure. Six things to check, in order.Unloader valve or thermal relief valve? They do different jobs and people mix them up. Nozzle sizing calculator

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