The GRACO 17T030 is a replacement handle for Contractor PC spray guns, designed for use in high-pressure spray equipment. It is typically constructed from durable plastic or composite materials to withstand the rigors of industrial and contractor environments. Its primary function is to provide a secure and ergonomic grip for the operator during spray operations. Key Features: Spray gun handle Contractor PC series; Height: 2.54 cm (1 in), Length: 3.9 in (9.906 cm), Width: 2.3 in (5.842 cm) Fits GRACO Contractor PC spray gun models: 17Y042, 17Y043, 17Y044, 17Y045, 17Y470, 826252, 17Z644, and others (see manual for full list) Ergonomic grip for operator comfort Designed for easy replacement and maintenance Reliable construction for industrial use Applications:Used in high-pressure spray equipment for architectural paints and coatings, suitable for industrial, contractor, and maintenance applications. Installation Notes: Using genuine GRACO parts ensures compatibility, safety, and optimal performance of your spray equipment. Always verify compatibility with your specific spray gun model before installation Refer to the equipment manual for detailed installation instructions Inspect the handle and related components for wear or damage before installation Ensure all connections are secure and properly aligned Regularly inspect the handle for cracks or wear Clean the handle and surrounding components after use to prevent buildup Replace the handle if any damage is detected to maintain operator safety and equipment reliability