Resideo V2040ESL15 Angle Body 322838-753 If the CFM Selector Control

If the CFM Selector Control Board shows diagnostic LED fault codes

Standard 200RB models are uni-directional

It is often preferred for its lack of moving parts which can seize due to sediment

Check the building's water pressure regulator before assuming a valve defect

Resideo V2040ESL15 Angle Body 322838-753 If the CFM Selector ControlThe Resideo V2040ESL15 Angle Body is a professional grade thermostatic radiator valve engineered for precise temperature regulation in one pipe steam and hot water hydronic systems. This 1 2" NPT vertical angle valve features a high durability nickel plated bronze body and is specifically designed for installation in confined spaces where traditional straight valves cannot fit. Built to handle standard capacity requirements, it provides a 2. 5 Cv flow