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Reddit mentions of Permatex 80038 Prussian Blue Fitting Compound, 0.75 fl oz Tube, Package may vary
Sentiment score: 1
Reddit mentions: 2
We found 2 Reddit mentions of Permatex 80038 Prussian Blue Fitting Compound, 0.75 fl oz Tube, Package may vary. Here are the top ones.
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Aids precision-fitting of machined surfacesNon-dryingLocates high spots on bearings, valves, gearsEasy clean-upSuggested Applications: Bearings, valves, gears, other close tolerance or machined assemblies
Specs:
| Color | Blue |
| Height | 4.63 Inches |
| Length | 1.63 Inches |
| Number of items | 1 |
| Size | .75 Ounce |
| Weight | 2.16 Pounds |
| Width | 4.63 Inches |
Prussian blue is used to check your mating surface to make sure you have even contact all the way around. Bench grinding is done to remove any carbon build up from the face and stem of the valves, when rebuilding with used parts is, the cleaner the better. I’ll find a video I saw a long time ago of a forum members diy of his hg replacement that I agree with and it’s all relatively easy and cheap/free just takes time.
Get some Prussian blue or anti seize and put a dollop under the handle of their toolbox. A little dab’ll do you because it spreads like wildfire.
https://www.amazon.com/Permatex-80038-Prussian-Fitting-Compound/dp/B000HBM86Q