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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
Regularly inspect enclosure and components for wear or damage
Provides reliable sealing and long service life
particularly for contractors and professionals
Ensure the tank flange and nut are clean and free from debris before installation
GRACO Piston Seat with O-Ring Kit - (SKU: 17H191) Regularly inspect enclosure and componentsThe GRACO 17H191 is a piston seat kit that includes an O ring, designed for use in GRACO equipment such as the ToughTek mortar pumps (Legacy F340e series). The kit is intended to provide a reliable seal and smooth operation for the piston assembly, ensuring efficient and leak free performance in demanding industrial applications. The material is not specified, but typical piston seats are made from durable plastics or engineered composites, while O
