GRACO G-Chem Variable Speed Pump, HNBR Seal, 3/8 in Plunger, 115 VAC, Duplex - (SKU: A23658) Replace the piston rod as

Replace the piston rod as part of routine maintenance or when performance issues arise

Genuine GRACO part for durability and reliability

Used in GRACO diaphragm pumps and similar fluid handling systems for sealing and maintaining proper flow within the equipment

Follow manufacturer instructions for proper orientation of seals and components

GRACO G-Chem Variable Speed Pump, HNBR Seal, 3/8 in Plunger, 115 VAC, Duplex - (SKU: A23658) Replace the piston rod asThe GRACO A23658 is a variable speed chemical injection pump featuring an HNBR seal and a 3 8 inch plunger, designed for duplex (two head) operation at 115 VAC. It is constructed with coated stainless steel for durability and is intended for precise chemical injection applications in industrial settings. Key Features: Variable Speed AC Chemical Injection Pump A23658 3 8 in Plunger, Duplex Coated Stainless Steel plunger, HNBR seal, Chromex rod coating