For service technicians maintaining standing pilot ignition systems

this Two-Position Steam Valve utilizes a spring-return mechanism to ensure reliable shut-off and fluid management in various hydronic and HVAC systems

You will need to maintain your existing dial or purchase a compatible replacement dial separately

Direct Compatibility: Engineered specifically for McDonnell & Miller RS sensors and compatible with 750B series controllers

Corrosion Resistance: Rugged bronze body construction withstands harsh hydronic environments

Lochinvar & A.O. Smith 100111492 Connector 340793-762 For service technicians maintaining standingThe Lochinvar & A. O. Smith 100111492 Connector is a critical OEM replacement part designed for high performance commercial and residential water heating systems. This 2 piece wire connector kit ensures secure, low resistance electrical termination, which is vital for maintaining the integrity of sensor harnesses and control board communications. As a genuine factory component, it eliminates the voltage drop and signal noise issues often associated