Resideo - Honeywell Home V2040ESL25 Thermostatic Radiator Valve

Thermostatic Radiator Valve from the Resideo Honeywell Home V2040ESL25 line delivers precise radiator control for comfort and energy efficiency. Designed for hot water and 1-pipe steam systems, this valve blends reliable temperature regulation with durable performance.

With an angle body configuration and a 1-inch nominal size, it features nickel plated bronze construction for longevity. The valve uses female threaded x male threaded end connections and supports up to 248°F, with a pressure rating of 150 PSI for hot water and 15 PSI for steam.

Inclusions include the valve body and a steam air vent, making it ready for immediate installation in residential hydronic setups.

• Primary type: Thermostatic with angle body
• Connection: Female Threaded x Male Threaded
• Material: Nickel Plated Bronze
• Temperature rating: Up to 248°F
• Position pressure: 150 PSI hot water / 15 PSI steam
• Applications: Hot water system, 1-pipe steam system
• Size & dimensions: 1 in nominal size; 1-5/16 in width x 2-15/16 in height; 2.7 CV
• Inclusions: Valve body, steam air vent