Ar blue clean gfci replacement plug pw4221160 for electric pressure washers this also replaces part pw3084330 on older machines.
Gfci replacement plug power washer.
Road home 18 in.
So with a 2 wire gfci plug and the washer sitting on dry ground it still tripped.
Gfci replacement plug power washer.
So the gfci was in fact part of the power washer and was getting hot but when replaced with a non gfci plug and plugged into a gfci receptacle everything went along fine.
Actual product may appear differently than in the photo with updates and upgrades but will still work with all residential models.
If i were you i would replace the cord with a 3 wire and just plug it in the garage gfci receptacle.
Sounds like a bad part of the power washer.
Works with all residential models.
It should be about 3 1 8 x 2 1 5.
For pricing and availability.