Valve,Assembly, 3/4", NPT, 0-10Vdc, 2-10Vdc, 24Vac,, 4.7 Cv Two-Way Equal Percentage Flow Forged Brass Body with Plated Brass Trim Non-Spring Return 4-20mA w/ 500 ohm resistor and 120" Plenum Cable
Manufacturer: Johnson Controls
Part Number: VG1241BG+9A4GGA