Greenheck 385253 Control Transformer 321894-706 This is a standard 3/8

This is a standard 3/8 inch service valve

this unit provides 17

2" for B-belts

Heavy-Duty Construction: Built with high-grade bearings and an aluminum housing for extended service life in demanding environments

Greenheck 385253 Control Transformer 321894-706 This is a standard 3/8The Greenheck 385253 Control Transformer is a critical power conversion component engineered specifically for integrating Vari Green motor technology and advanced ventilation controls into demanding industrial and commercial HVAC systems. This multi voltage transformer features a versatile primary input range of 100 277 VAC, allowing technicians to pull power directly from a wide array of line voltage sources at the fan. It effectively steps down and