Graco 121193 Plunger, Spring, 1/4-20

Graco 121193 Plunger Spring 1/4‑20 – OEM Internal Spring Component

The Graco 121193 Plunger Spring 1/4‑20 is a genuine factory‑specified plunger spring designed to supply consistent compression and return force in fluid pump or valve assemblies. It’s made to deliver reliable performance under repeated cycling.

Compatible Machines

• Graco sprayer pumps with 1/4‑20 plunger spring assemblies
• Graco valve modules needing internal spring replacement
• Other Graco fluid systems per OEM parts documentation

Specifications

Benefits

• Precise return force for smooth actuation
• OEM fit ensures consistent performance
• Durable construction for repeated use

Frequently Asked Questions