Graco 100020 Lock Washer
The Graco 100020 Lock Washer is a genuine OEM fastener designed to prevent bolt loosening in Graco sprayers and pumps, ensuring secure assembly and durability.
- Part Number: 100020
- Material: High-tensile steel
- Used In: GMAX, Ultra Max, and Reactor 2 Series
- Function: Prevents vibration-induced loosening
Graco 100020 Lock Washer – Reliable Fastening Component
The Graco 100020 Lock Washer is a genuine OEM component designed to secure bolts and prevent loosening caused by vibration in high-performance Graco equipment. It ensures tight, durable fastening in pumps, sprayers, and mechanical assemblies.
Compatible Machines
This lock washer is used across a wide range of Graco Airless Paint Sprayers and Reactor Systems to maintain stability and secure assembly. Below are some of the models it fits:
- GMAX 3900 (Lo-Boy & Hi-Boy)
- GMAX 5900 (Lo-Boy & Hi-Boy)
- GMAX 7900 (Lo-Boy & Hi-Boy)
- GMAX 5900HD & GMAX 7900HD
- Ultra Max 695
- Ultra Max 1595
- Graco Reactor 2 E-Series (E30, E10, E20)
- System 8000 Models (223-260, 223-261)
- 231-052 Upright Cart Airless Sprayer
- 231-077 & 231-085 Lo-Boy Cart Sprayers
Product Features
| Part Number | 100020 |
|---|---|
| Manufacturer | Graco |
| Category | Lock Washer / Fastener Component |
| Usage | Prevents loosening of bolts in pump and sprayer assemblies |
| Material | High-tensile steel (corrosion resistant) |
Frequently Asked Questions
Summary
The Graco 100020 Lock Washer is a small yet essential component for maintaining assembly integrity in Graco sprayers and pumps. Its durable build and OEM fit make it a reliable part for long-lasting performance.
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