Product Description
Cast Iron Air Scoop. Never requires servicing 1/8" NPT vent connection 125 PSI maximum operating pressure 300F maximum operating temperature 1/2" NPT bottom diaphragm tank connection 4 Ft./sec. recommended; 8 ft./sec maximum flow rate One piece, cast iron construction with engineered baffle to separate air from water Cast Iron Air Scoop. 1" AIR SCOOP. Replacement Part.
From the Manufacturer
Cast Iron Air Scoop. Never requires servicing 1/8" NPT vent connection 125 PSI maximum operating pressure 300F maximum operating temperature 1/2" NPT bottom diaphragm tank connection 4 Ft./sec. recommended; 8 ft./sec maximum flow rate One piece, cast iron construction with engineered baffle to separate air from water Cast Iron Air Scoop. 1" AIR SCOOP. Replacement Part.
AIR VENT
product description
The high-capacity, float-style vent can be placed either on the boiler or at the high points throughout the system. With threaded connections--.125-Inch. 0.25-Inch, 0.5-Inch and 0.75-Inch --and operating pressure ratings up to 150 psi, these brass-body, nickel-plated vents meet the system requirements of even your largest installations.
The high-capacity, float-style vent can be placed either on the boiler or at the high points throughout the system. With threaded connections--.125-Inch. 0.25-Inch, 0.5-Inch and 0.75-Inch --and operating pressure ratings up to 150 psi, these brass-body, nickel-plated vents meet the system requirements of even your largest installations.