Xylem 45 1/2" NPT Female x 3/4" NPT Male Convector Steam Vent

The Xylem 45 convector steam vent is designed for reliable air venting in residential and commercial steam heating systems. This high-quality vent features a 1/2" NPT female inlet connection and a 3/4" NPT male outlet connection, making it ideal for convector radiators and baseboard steam heating applications.

Key Features:

• Maximum operating pressure of 6 PSI for safe, reliable operation
• 1/2" NPT female x 3/4" NPT male threaded connections
• Automatically vents air from steam convectors while preventing steam loss
• Durable construction for long-lasting performance in steam heating systems
• OEM Part Number: 401461

This automatic air vent ensures efficient heat transfer by eliminating trapped air pockets that can reduce heating effectiveness. The Xylem 45 opens to release air during system startup and heating cycles, then closes when steam reaches the vent to prevent steam escape.