Danfoss 013L-8011 Air Vent while the molded Johnson Controls

while the molded Johnson Controls logo maintains the OEM aesthetic

and PGB series furnaces

Code Compliance: ASME rated

Using it in a high-voltage circuit will cause immediate component failure and poses a safety risk

Industrial-Grade Build: Constructed to withstand a 1 PSI maximum inlet pressure when paired with compatible Maxitrol gas controls

Danfoss 013L-8011 Air Vent while the molded Johnson ControlsThe Danfoss 013L 8011 is a high performance 1 pipe steam air vent designed for critical air elimination in residential and commercial steam heating systems. This straight pattern valve features a 1 8" NPT connection, making it a standard replacement for radiator applications where rapid venting is required to prevent cold spots and ensure balanced heat distribution. Engineered for low pressure steam systems, the 013L 8011 utilizes a precise