GRACO STEM, NDV, 5/8, 11/16, SPECIAL SEAT, 304SS - (SKU: 01/0013-S/98) Ensure the pump is depressurized

Ensure the pump is depressurized and cleaned before replacing the piston ring

Follow the manufacturer’s instructions for proper alignment and tightening sequence

Optional low-level switch

Consult the operator’s manual for detailed installation and maintenance guidelines

Regularly inspect the retainer pin for wear or damage

GRACO STEM, NDV, 5/8, 11/16, SPECIAL SEAT, 304SS - (SKU: 01/0013-S/98) Ensure the pump is depressurizedThe GRACO 01 0013 S 98 is a specialized STEM component with a special seat, constructed from 304 stainless steel. It is designed for use within GRACO equipment, specifically as part of the valve stack or related fluid handling assemblies, ensuring reliable and corrosion resistant performance in demanding industrial environments. Key Features: STEM, NDV (Needle Directional Valve) 5 8, 11 16 (likely refers to connection or seat dimensions) 304 Stainless