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Graco 112505 Lock Washer

$8.96
In Stock
Part #: 112505

The Graco 112505 Lock Washer ensures secure fastening and prevents loosening under vibration or torque in Graco equipment.

  • Compatible with Graco Air-Operated Diaphragm Pumps
  • Used in Graco Finishing Spray Systems
  • Fits Graco Accessory Brackets & Fluid Modules
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Graco 112505 Lock Washer – Essential Part Overview

The Graco 112505 Lock Washer is a critical fastening component designed to prevent nuts and bolts from loosening due to vibration or torque. Ideal for maintaining secure connections in Graco equipment.

Compatible Machines

  • Graco Air-Operated Diaphragm Pumps – for secure fastening of pump hardware
  • Graco Finishing Spray Systems – used in fluid-section and mounting assemblies
  • Graco Accessory Brackets & Fluid Modules – prevents loosening in vibration-prone areas

Product Specifications

Specification Details
Part Number 112505
Description Lock Washer (spring/locking type)
Function Prevents loosening of fasteners under vibration or torque
Used In Graco pumps, finishing systems, accessory brackets
Material Hardened spring steel
Manufacturer Graco

Product Description

The Graco 112505 Lock Washer is engineered for high-performance fastening applications. It maintains bolt tension, secures nuts, and prevents loosening in assemblies subject to vibration or repetitive motion.

Frequently Asked Questions

The 112505 Lock Washer is used to secure nuts and bolts in assemblies, preventing loosening due to vibration or torque in Graco equipment.

It is compatible with Graco finishing spray systems, air-operated diaphragm pumps, and accessory brackets. Always check the machine’s parts list to confirm part number 112505.

Check your machine’s service manual or parts diagram for 112505. Ensure the washer fits the bolt size and application in your equipment.

Note: Verify compatibility with your specific Graco model and follow proper installation and torque instructions for the application.

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