GRACO QD Taper Lock Bushing (112551) - (SKU: 112551) Maximum fluid working pressure: 50–125

Maximum fluid working pressure: 50–125 psi (varies by configuration

Ensure compatibility with GRACO 50SER series equipment before installation

and general assembly where controlled material application is critical

The GRACO 24B638 is a seat kit designed for use in Husky 1050 series diaphragm pumps

Consult a GRACO specialist for personalized setup and installation support

GRACO QD Taper Lock Bushing (112551) - (SKU: 112551) Maximum fluid working pressure: 50–125The GRACO 112551 is a QD (Quick Disconnect) Taper Lock Bushing, typically constructed from steel or similar durable metal, designed to securely connect rotating components such as pulleys or sprockets to shafts within GRACO finishing equipment. Its primary function is to provide a reliable, easy to install, and removable connection that maintains alignment and torque transmission. Key Features: QD Taper Lock Bushing 112551 Designed for use with GRACO