GRACO STOP, UPPER BALL - (SKU: 16U801) NEG is an electrical cable

NEG is an electrical cable designed for use as a negative connection within GRACO equipment

Used for labeling and operational guidance on GRACO X72 series spray equipment

commonly employed by painting contractors and spray foam professionals

The GRACO 16F537 is a coupled hose assembly

Used in GRACO EZ Series direct-drive equipment and compatible pressure washers for valve maintenance and repair

GRACO STOP, UPPER BALL - (SKU: 16U801) NEG is an electrical cableThe GRACO 16U801 STOP, UPPER BALL is a replacement part designed for use in GRACO pumps and fluid handling equipment. Its material is not explicitly specified in available documentation, but it is typically a durable metal or engineered plastic component. The part functions as a stop mechanism for the upper ball within the pump assembly, ensuring proper operation and preventing over travel or misalignment of internal components. Key Features: Stop,