Non-insulated air connector with extremely strong woven fiberglass fabric with flame retardant coating, permanently bonded to a corrosion resistant coated spring steel wire helix. For all pressure heating and cooling systems. A superior alternative in applications where insulated duct is not required, or cannot be used.
Non-insulated air connector with extremely strong woven fiberglass fabric with flame retardant coating, permanently bonded to a corrosion resistant coated spring steel wire helix. For all pressure heating and cooling systems. A superior alternative in applications where insulated duct is not required, or cannot be used.
