Hoffman Specialty 405102 Valve 319847-401 Integrated Control: Built-in motor module

Integrated Control: Built-in motor module manages speed and torque without the need for an external start/run capacitor

The Fasco D107 motor is a 3

Key Benefits Pressure Isolation: Protects internal scanner optics from fluctuating windbox and furnace pressures

Chemical Resistance: Engineered to hold up against synthetic oils and common refrigerants like R717 (Ammonia) and HCFC/HFC blends

75-inch orifice and 43 Cv rating minimize pressure drop in high-volume HVACR and industrial piping

Hoffman Specialty 405102 Valve 319847-401 Integrated Control: Built-in motor moduleThe Hoffman Specialty 405102 is a professional grade 3 4" angle radiator supply valve designed for precision flow control in commercial and residential HVAC systems. Engineered as the direct replacement for 0036003, this Model 185C valve features a heavy duty brass and bronze construction to withstand demanding environments. As a veteran preferred steam radiator valve, it utilizes a non rising stem and packless construction, ensuring leak free