S-530
NOS Invensys Schneider T.A.C 3-Position Pneumatic Switch S531 9529 Four-Branch
A nice touch is the way the amber pigment reacts to UV light, creating a subtle glow.
INVENSYS ROBERTSHAW Pneumatic Selector Switch S530 2392-504
You will find that the WG1G Waxed Gelcoat is compatible with most primers.