Barksdale
Barksdale D1T-0042 Typ D1T-H2SS Press. Switch | Adj. Range +0.004 to +0.12 bar
You will notice the zinc coated finish is smooth to the touch and doesn't flake off easily.
Pressure switch Barksdale B1T-H12
You will find that the WD-40 Lubricant helps remove tar from car paint gently.
NEW BARKSDALE PRESSURE SWITCH D1T-H18SS-P2
I grabbed the Fiberglass Warehouse Fiberglass Resin – 8 Gallon with MEKP for a custom surfboard project.