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Graco 123252 Key Diamond Drum for Pro/HP Series

Graco 123252 Key Diamond Drum for Pro HP Series is a precision replacement drum key designed to securely engage and drive diamond‑pattern drums in high‑pressure pumps for consistent performance.

  • Brand: Graco OEM replacement part
  • Type: Drum key drive component
  • Application: Replacement for Pro HP Series pumps
  • Fit: Specifically for diamond drums
  • Materials: High‑strength forged steel

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Compatible Machines / Systems

  • Graco Pro HP Series high‑pressure pumps
  • Diamond pattern drum drive applications
  • Industrial fluid handling systems

Graco 123252 Key Diamond Drum for Pro HP Series is a durable replacement component engineered to reliably engage with diamond‑pattern drive drums in compatible high‑pressure pump assemblies. It provides accurate torque transfer and long service life.

This key ensures the proper mechanical connection between shafts and drive drums in Graco Pro HP Series pumps, maintaining operational stability and efficient fluid delivery.

Manufacturer Graco
Model Number 123252
Type Replacement Drum Key
Center Section Material Forged Steel
Port Size Application‑specific
Air Inlet Not Applicable
Wetted Material Steel
Compatible Media Mechanical drive applications

Frequently Asked Questions

It engages the diamond‑pattern drum and shaft to ensure positive mechanical drive in Pro HP Series pumps.

Yes, it is an OEM replacement part designed by Graco for specific pump models.

The drum key is made of high‑strength forged steel for durability and precision engagement.

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