The GRACO 17F129 is a fluid section rebuild kit designed for use in GRACO air-operated diaphragm pumps. It contains essential replacement components such as strike plates, a diaphragm shaft, O-rings, and wearable seats, primarily constructed from UHMW (Ultra-High Molecular Weight Polyethylene) for durability. This kit is intended to restore or maintain the performance and reliability of the pump’s fluid section. Key Features: Fluid section rebuild kit 17F129 UHMW (Ultra-High Molecular Weight Polyethylene) wearable seats, metal and rubber components Designed for GRACO air-operated diaphragm pumps (specific models not listed in available sources) Includes multiple wear components for comprehensive rebuild Designed for ease of maintenance and reliability Supports extended duty cycles by replacing critical wear parts Applications:Used for rebuilding or maintaining the fluid section of GRACO air-operated diaphragm pumps in industrial, mining, agricultural, and other heavy-duty applications. Installation Notes: Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment. Follow the equipment manual for step-by-step installation instructions Inspect all components before installation Ensure proper alignment and seating of all parts Replace all included components as a set for best results Regularly inspect and replace wear components as needed Use only genuine GRACO parts for rebuilds Keep the fluid section clean and free of debris