Watts 0590719 1/8″ AutoAirDuoVent Air Vent 150 PSI 240°F

Description

The Watts 0590719 AutoAirDuoVent is a high-performance automatic air vent engineered for hydronic heating and steam systems where reliable air elimination is critical to system efficiency and longevity. With a compact 1/8″ connection size, this vent fits easily into tight piping configurations while delivering dependable automatic venting performance.

Key Features

• Automatic dual-function air venting for hydronic and steam applications
• 1/8″ connection size for versatile installation in compact piping layouts
• Maximum working pressure: 150 PSI (150#)
• Maximum operating temperature: 240°F
• Compact, durable construction suitable for demanding HVAC and hydronic environments
• Helps eliminate trapped air to maintain peak system efficiency and prevent air-lock

Application

The Watts 0590719 AutoAirDuoVent is ideal for use in hot water heating systems, boiler loops, radiant heating circuits, and other closed hydronic systems where automatic air removal is required. Eliminating air pockets reduces noise, improves heat transfer, and protects pumps and other system components from damage caused by air entrainment.

Specifications

• Brand: Watts
• Model / SKU: 0590719
• Series: AutoAirDuoVent
• Connection Size: 1/8″
• Maximum Pressure: 150 PSI
• Maximum Temperature: 240°F