Xylem 1A Adjustable Radiator Steam Vent 1/8" NPT 10 PSI Float Type

The Xylem 1A is an adjustable radiator steam vent designed for residential and light commercial steam heating systems. This float-type vent features a 1/8" NPT connection and is rated for operating pressures up to 10 PSI, making it suitable for most low-pressure steam radiator applications.

Key Features:

• Adjustable venting rate allows customization of steam flow for balanced heating
• Float-type mechanism automatically closes when steam reaches the vent, preventing steam loss
• 1/8" NPT threaded connection for standard radiator installations
• 10 PSI maximum working pressure rating
• Durable brass construction for long-term reliability in high-temperature applications
• Easy installation and adjustment without system shutdown

This adjustable steam vent helps eliminate cold spots and uneven heating by controlling the rate at which air is expelled from radiators during the heating cycle. The float-type design ensures reliable operation and prevents steam from escaping into living spaces. Ideal for replacement or new installation in steam heating systems.