GRACO 3-inch Buna-N Check Ball Kit - (SKU: 24K938) Up to 50 GPM (189

Up to 50 GPM (189 LPM) depending on configuration and application[2][5]

and other heavy-duty environments

leak-free operation is essential

Ensure proper alignment and secure mounting of the pump lower assembly

GRACO 3-inch Buna-N Check Ball Kit - (SKU: 24K938) Up to 50 GPM (189The GRACO 24K938 is a replacement check ball kit designed for use in GRACO air operated diaphragm pumps. The kit contains Buna N (nitrile rubber) check balls, which are known for their chemical resistance and durability. This kit is intended to restore or maintain the sealing and check valve function within the pump, ensuring reliable fluid transfer in industrial applications. Key Features: Check Ball Kit 3 inch Buna N (nitrile rubber) check balls