GRACO Merkur Piston Rod Assembly Kit for Merkur Displacement Pump - (SKU: 24A643)The GRACO 24A643 is a piston rod assembly kit designed for use in Merkur displacement pumps. It is intended for replacing the piston rod assembly, ensuring reliable operation and maintenance of the pump. The kit is constructed for professional use and is essential for pump repair and longevity. Material specifics are not detailed in available documentation, but it is engineered for durability and compatibility with Merkur pump models. Key Features:

Allows rotational movement to reduce stress on hoses and pipes

Wall mount filter assembly

The GRACO 198379 ROD

particularly in systems requiring secure suction tube connections for reliable operation

Spray foam systems

Carbide Seat

Replace the reservoir kit as recommended by GRACO or when signs of degradation appear

Direct replacement for existing check balls

Easy maintenance and cleaning

Ensure compatibility with existing GRACO pump assemblies

particularly in equipment such as GRACO HydraMax sprayers

Replace if signs of wear or malfunction appear