GRACO Key, Square, 3/8 x 3.5 LG - (SKU: 17U019)The GRACO 17U019 is a square key, 3 8 x 3. 5 inches long, typically used as a tool or hardware component for assembly, disassembly, or adjustment of GRACO equipment. Its intended use is to fit and operate specific fasteners or components within GRACO machinery, ensuring proper installation and maintenance. Key Features: Square key 3 8 x 3. 5 inches long Designed for use with GRACO equipment requiring a 3 8 inch square key Durable construction for

Using genuine GRACO parts like the 16A511 ensures optimal performance

Remove drain tube and suction tube

Standard optical media (CD)

Regularly inspect and maintain the system to prevent blockages and ensure consistent grease delivery

Ensure all components are securely fastened within the enclosure

Ensure proper electrical supply (200-240 VAC 1Ph) and correct wiring

intended for use in GRACO equipment to maintain or replace worn-out wet cups

2 (size not further specified

single-piece grease injector designed for reliable lubrication in harsh environments

GRACO RC813 G DCS concrete scarifier

Ensure proper thread alignment during installation

suitable for demanding industrial lubrication applications