GRACO Seat, Ball, SST, 1590 - (SKU: 189319) typically metal or composite component

typically metal or composite component designed to secure or reinforce connections within GRACO equipment

Ensure all seals and gaskets are properly seated during installation

but it is intended to connect and facilitate the flow of materials within GRACO spray systems

Male is a small

Using genuine GRACO parts like the 17G368 PIN

GRACO Seat, Ball, SST, 1590 - (SKU: 189319) typically metal or composite componentThe GRACO 189319 is a replacement seat and ball assembly designed for use in GRACO air operated diaphragm pumps, specifically compatible with the Husky 1590 series. The part is constructed from stainless steel (SST), providing durability and resistance to corrosion in demanding fluid transfer applications. Key Features: Seat and Ball Assembly Husky 1590 Series Stainless Steel (SST) GRACO Husky 1590 Air Operated Diaphragm Pumps Durable stainless steel