GRACO 3/8" Service Kit for Husky® 307 - (SKU: D03911) The GRACO 25A857 is a

The GRACO 25A857 is a repair kit for the fluid section of the Husky 1050 TP AC TP industrial pump

Acetal seats

Regularly inspect and replace worn components as part of preventive maintenance

specifically Hytrel)

GRACO 3/8" Service Kit for Husky® 307 - (SKU: D03911) The GRACO 25A857 is aThe GRACO D03911 is a complete fluid repair kit designed for the Husky 307 series pumps. It features a PTFE diaphragm, PTFE balls, and a polypropylene check seat, making it suitable for demanding industrial applications requiring chemical resistance and durability. Key Features: Complete Fluid Repair Kit 3 8" Husky 307 PTFE diaphragm, PTFE balls, polypropylene check seat Husky 307 series pumps Chemical resistance (PTFE and polypropylene materials)