Graco 178969 NUT, PACKING
SKU 193046
Graco 178969 – Packing Nut
OEM packing nut used in Graco pump assemblies to compress and secure packing components, helping maintain a tight seal and consistent pressure during operation.
Specs:
- Part #: 178969
- Type: Packing nut
- Application: Graco airless sprayer pumps
- Function: Compresses packing for sealing & pressure retention
- OEM replacement part