The GRACO HE30-0722 is an electric diaphragm pump from the QUANTM h30 series
Swivel Union is a high-pressure swivel fitting designed to connect hoses or equipment with 3/8-inch and 1/2-inch threads
Regularly inspect the air pressure stem for signs of wear or leakage
Regularly inspect and maintain the cooling and filter systems
Monitor for signs of icing and address promptly
GRACO Seal, Throat, 80 Pump, HW - (SKU: 17Y464) The GRACO HE30-0722 is anThe GRACO 17Y464 is a throat seal designed for use in GRACO 80 series pumps. It is a critical component that helps maintain pump integrity by sealing the throat area, preventing leaks and contamination. The material is not specified in available sources, but it is engineered for durability and compatibility with high pressure, heavy duty (HW) applications. Key Features: Throat Seal 80 Pump, HW GRACO 80 series pumps, heavy duty (HW) applications