Gasket & Thread Sealant
Nylog Blue is a viscoelastic fluid made from synthetic refrigeration grade compressor oil.

Gasket & Thread Sealant
Nylog Red is a visco-elastic  Mineral Oil used on Ammonia, Propane, CFC or HCFC systems.

Gasket & thread sealant/lubricant for compressed air, potable water, gas fired appliances and glycol systems.