The GRACO 17H441 is an extension, pointer, and weldment assembly designed for use in GRACO equipment, specifically as part of the line guide mechanism in automatic tape application systems. Its primary function is to extend the reach of the pointer, allowing for accurate and consistent placement of tape or markings. Material is not specified in available sources. Key Features: Extension, Pointer, Weldment 17H441 Designed for use with GRACO automatic tape application equipment, such as the TapeLazer HP Automatic (refer to manual for specific models) Extends pointer reach for improved accuracy in tape placement Integral to the line guide mechanism for straight line marking Supports system delay functionality for precise start/stop of tape application Applications:Used in automatic tape application systems for marking straight lines on surfaces, commonly in industrial, construction, or manufacturing environments where precise and repeatable markings are required. Installation Notes: Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the equipment. Follow the equipment manual for installation instructions Ensure proper alignment of the extension and pointer for accurate tape placement Regularly inspect for wear or damage and replace as needed to maintain system accuracy Keep the pointer and extension clean and free of debris Check for secure attachment and alignment during routine maintenance Replace the part if any signs of wear or misalignment are detected