ASCO 304-006 Rebuild Kit 30067439-890 The unit is factory-calibrated for

The unit is factory-calibrated for a 20 psig nominal supply pressure and includes pneumatic feedback with volume amplification to minimize lag and ensure accurate setpoint maintenance

Mechanical Protection: Brass friction washers minimize friction during assembly

The Johnson Controls C-5230-2 Pneumatic Signal Limiter is an essential component for precise pneumatic control system management

Key Benefits for the Field Precision Calibration: Features a 20-turn potentiometer for fine-tuning the 0

you may need a separate coil kit in addition to these mechanical parts

ASCO 304-006 Rebuild Kit 30067439-890 The unit is factory-calibrated forThe ASCO 304 006 Rebuild Kit is a critical maintenance solution designed for ASCO 8040H and 8040G series solenoid valves. Engineered to handle gas shutoff applications, this kit ensures the integrity of the valve seat and internal seals, preventing leakage in high cycle commercial combustion systems. The 1 8" NPT construction is built to withstand rigorous pressure fluctuations common in HVAC fuel gas lines. Using genuine ASCO replacement parts