Johnson Controls VG1841CN Valve 340155-7026 this model is a standard

this model is a standard for professional HVACR technicians who require exact compatibility with Raypak atmospheric and digital heating units

OEM Compatibility: Genuine factory part for Sterling unit heaters and compatible Mestek group heating equipment

it does not include the internal processing circuitry or the main controller PCB

Vibration Reduction: Factory-balanced 3-blade design extends the service life of the condenser motor bearings

Optimized Heat Transfer: Restores the original AFUE rating by providing clean heat exchange surfaces

Johnson Controls VG1841CN Valve 340155-7026 this model is a standardThe Johnson Controls VG1841CN Valve is a high performance 1 inch NPT three way ball valve designed for precise flow regulation in HVAC hydronic systems. Featuring a robust forged brass body and plated brass trim, this valve is engineered to handle hot water, chilled water, and 50% glycol solutions with a maximum static pressure rating of 580 psig. The integrated equal percentage flow characteristic ensures linear heat transfer in coil applications,