Can a spring pipe support have neoprene rubber coating?

Yes, a spring pipe support can have neoprene rubber coating. We offer this type of protective coating onour springs here at PT&P. It is a standard coating on the spring coils andcould be added as a supplementary coating on the remainder of the assembly.

Constant Spring Supports With Neoprene Coating
Constant Spring Supports with Neoprene Coating