GRACO Fitting, Inner Fill Port Assembly - (SKU: 257747) constructed primarily from aluminum and

constructed primarily from aluminum and TPE (Hytrel) for fluid contact

The specific material and construction details are not specified in available sources

Replace worn parts using genuine GRACO rebuild kits to maintain equipment reliability

Quick repacking process (three steps)

Heavy-duty construction for enhanced durability

GRACO Fitting, Inner Fill Port Assembly - (SKU: 257747) constructed primarily from aluminum andThe GRACO 257747 Fitting, Inner Fill Port Assembly is a heavy duty component designed for use within GRACO fluid handling and spray equipment. Its material is not explicitly specified in available listings, but it is engineered for durability and reliable performance in demanding industrial environments. This assembly is intended to facilitate the secure and efficient filling of fluids into GRACO systems, ensuring proper flow and minimizing downtime