Resideo Honeywell V2040ASL20 3/4", Horizontal Angle, 2.7 Cv, Thermostatic Radiator Valve

Resideo Honeywell V2040ASL20 3/4", Horizontal Angle, 2.7 Cv, Thermostatic Radiator Valve. These One-Pipe Steam Thermostatic Radiator Valves allow automatic temperature control in one-pipe steam or hot water systems for free standing radiators, convectors and other heating units with standard capacity requirements.

Features:
Replaces most manual valves with minimum piping changes.
Continually monitors and adjusts room temperature for consistent comfort and relief from under-heating and overheating.
Adjustable balancing cartridge design made from resilient material (EPDM), ensures tight shut-off on steam and hot water systems.
Nickel plated brass casted body.
Replaceable cartridge for easy service with service tool.
Controls include valve body, steam air vent.
Used with T100A, M and V controls to conform to horizontal mounting requirements
No electrical connection required for non-electric actuators.
Normally open without control mounted.