The GRACO 15J544 is a disk spacer designed for use within GRACO fluid handling equipment. Its material is not specified in available sources, but it is intended to provide precise spacing and alignment between components in GRACO systems, ensuring proper fit and function during operation. Key Features: Disk Spacer 15J544 Compatible with GRACO equipment requiring part number 15J544 Precise dimensions for accurate fit (Width: 0.25 in, Height: 0.35 in, Depth: 0.80 in) Designed for reliability and ease of maintenance in GRACO systems Applications:Used in GRACO fluid handling and dispensing equipment to maintain proper spacing and alignment of internal components. Installation Notes: Using genuine GRACO parts ensures optimal performance, safety, and longevity of equipment. Ensure equipment is powered off and depressurized before installation. Refer to the equipment manual for specific installation procedures. Inspect the spacer for damage before installation. Regularly inspect spacers for wear or damage. Replace as part of routine maintenance to prevent equipment malfunction.