CloudsRest
Active member
- Joined
- Dec 20, 2014
- Messages
- 31
I’m in need of a parts washer and found a used Graymills HK150 for $125 about 1.5 hours away. It’s in pretty good shape. I initially was going to get the Harbor Freight floor standing unit for $130, but then I saw the Graymills retails for over $1,200 and is rated for petroleum solvents (ie PSC-1000). Apparently the cheap modern ones aren’t.
I know nothing about parts washers, but I’m a sucker for old quality tools. My only concern is the shallow tank might lead to splashing solvent on me. Is there anything special about the Graymills besides the solvent compatibility? Think it’ll safely hold an iron cylinder head for cleaning without collapsing? Fluid capacity is 5 gallons but the width/depth of the cleaning area is bigger than the harbor freight one, just shallower.

I know nothing about parts washers, but I’m a sucker for old quality tools. My only concern is the shallow tank might lead to splashing solvent on me. Is there anything special about the Graymills besides the solvent compatibility? Think it’ll safely hold an iron cylinder head for cleaning without collapsing? Fluid capacity is 5 gallons but the width/depth of the cleaning area is bigger than the harbor freight one, just shallower.
