KIT,PACKING,20MM,3 CYL

SKU: 7394

SKU 7394 is a 20mm packing kit covering all three cylinders of a triplex plunger pump fitted with 20mm plungers. High-pressure packings sit in the pump head around each plunger and keep pressurized water from leaking past as the plungers cycle; when packings wear, the pump loses pressure and water starts weeping from the head. A per-cylinder kit like this lets a technician reseal the full fluid end in one service. Before ordering, confirm the pump model and its 20mm plunger diameter in the parts manual, since packing dimensions are series-specific and will not interchange.