Pyronics 4201 ADC Standard Air Ductors
Air-Ductors are useful for supplying large volumes of air at pressures of 1 psig or less when high-pressure air is available at steady pressure.
Pyronics 4221 ADC Midget Air Ductors
Midget Air-Ductors are designed to supply combustion air up to 16 osi when supplied with a small quantity of high pressure air.
