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Graco 25P605 Key, Square 3/16 X 1.34

$12.90
In Stock
Part #: 25P605

The Graco 25P605 Key, Square 3/16" x 1.34" is a genuine OEM machine key designed to securely connect rotating components to a shaft for reliable torque transmission and dependable equipment performance.

  • Part Number: 25P605
  • Type: Square Machine Key
  • Size: 3/16" × 3/16" × 1.34"
  • Material: Hardened Steel
  • OEM: Genuine Graco Replacement Part
  • Compatible Machine: LineLazer V 200MMA 1:1 Airless Line Striper
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Genuine OEM Part Fast Shipping (Order by 1 PM CST) Easy Returns

The Graco 25P605 Key, Square 3/16" x 1.34" is a genuine OEM square machine key designed to securely lock rotating components such as pulleys, gears, sprockets, or couplings onto a shaft. By creating a positive mechanical connection, this key helps transfer torque efficiently while preventing component slippage during operation.

Compatible Machines

  • Graco LineLazer V 200MMA 1:1 Airless Line Striper (Fusion MMA PC Spray Gun configuration)

Product Overview

Manufactured to Graco's original specifications, this precision-machined square key ensures a secure fit between the shaft and the mounted component. It plays an important role in maintaining proper power transmission and reducing the risk of movement that can lead to premature wear or equipment damage.

Because it is an OEM replacement part, the Graco 25P605 provides the correct dimensions and fit required for reliable installation. Replacing a worn or damaged key helps maintain consistent equipment performance and minimizes unnecessary downtime.

Specifications

Part Number 25P605
Product Name Key, Square 3/16" x 1.34"
Type Square Machine Key
Cross Section 3/16 in x 3/16 in
Length 1.34 in
Material Hardened Steel
OEM Status Genuine Graco Replacement Part

Key Features

  • Genuine Graco OEM replacement component.
  • Provides a secure mechanical connection between a shaft and mounted component.
  • Helps transmit torque while preventing rotational slippage.
  • Precision-machined for accurate fit and dependable performance.
  • Constructed from durable hardened steel for long service life.
  • Simple to replace during routine equipment maintenance.

Common Applications

This square key is commonly installed within the drive assembly where rotating components must remain securely fixed to a shaft. It is typically replaced if it becomes worn, bent, damaged, or sheared during equipment operation or maintenance.

Frequently Asked Questions

The square key locks a rotating component to a shaft, allowing torque to be transferred while preventing the component from slipping during operation.

The Graco 25P605 is compatible with the Graco LineLazer V 200MMA 1:1 Airless Line Striper equipped with the Fusion MMA PC Spray Gun.

Replace the key if it shows signs of wear, bending, cracking, deformation, or shearing to ensure reliable power transmission and prevent damage to connected components.

Yes. The Graco 25P605 is a genuine OEM replacement part manufactured to meet the original equipment specifications for proper fit and performance.

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