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Graco 194507 5/16 Dowel Pin

The Graco 194507 Pin Dowel 5/16" is a precision alignment pin for internal pump assemblies, ensuring secure positioning and stable operation after maintenance or rebuild.

  • 5/16″ dowel pin for pump internals
  • Maintains correct internal alignment
  • Prevents unwanted shifting or movement
  • Essential for assembly and repair applications

$7.43
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Compatible Machines

  • Graco pump and fluid-handling units using 5/16″ dowel pin fittings
  • Spray and transfer systems requiring alignment pins
  • Industrial assemblies where precise part locking is necessary
  • Pumps undergoing maintenance or rebuild needing original-type dowel pin

Product Overview

The Graco 194507 Pin Dowel 5/16" is a precision dowel pin used to lock or align components within Graco pumps or fluid-handling assemblies. It ensures that internal parts remain properly seated and aligned, preventing unwanted movement or misalignment. This small but vital component contributes to overall mechanical stability and smooth operation during pump or system cycles.

Specifications

Attribute Detail
Part Number 194507
Type Dowel / alignment pin
Size 5/16 inch diameter
Function Locks or aligns internal components securely
Application Pump internals, fluid-handling assemblies
Usage Maintenance, repair, or assembly alignment

Key Features

  • Precise dowel pin for accurate internal alignment
  • Prevents internal component shifting during operation
  • Durable material for long-term mechanical stability
  • Suitable for maintenance, repair or rebuild jobs
  • Easy to insert and secure during pump assembly

Installation

Align the internal components to their correct positions before inserting the 5/16" dowel pin. Gently press the pin into its designated slot until seated flush. Check that all parts remain aligned and secure before operating the pump or system under pressure.

Frequently Asked Questions

It locks internal components in place to maintain alignment and stability during operation.

Yes, if the pin remains undamaged and retains shape, it can be reused safely.

Yes — for pump models using 5/16" dowel specifications, it ensures accurate alignment and secure assembly.

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