GRACO Packing Nut - (SKU: 184493) The GRACO 187370 is a

The GRACO 187370 is a weld nut

Designed for use with GRACO equipment requiring this assembly

BALL is a replacement part designed for use within GRACO pumps

Proven technology from GRACO’s Fire-Ball pump line

likely engineered for durability and ease of integration within GRACO systems

GRACO Packing Nut - (SKU: 184493) The GRACO 187370 is aThe GRACO 184493 NUT, PACKING is a carbon steel packing nut designed for use in GRACO pumps, specifically for securing and sealing the throat packings in the intake valve assembly. Its primary function is to prevent leaks and maintain proper pressure within the pump system. Key Features: Packing Nut Carbon steel Compatible with GRACO pump models requiring intake valve packing nuts (e. g., Check Mate 450, Bulldog Series A) Designed for secure sealing