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Graco 112349 Packing O-Ring

The Graco 112349 Packing O-Ring is a genuine replacement seal designed for Fire-Ball 425 (10:1) Pumps and compatible Graco fluid systems. It ensures reliable sealing and long-lasting pressure integrity.

  • • Fits Graco Fire-Ball 425 Model 205626 Series A
  • • Listed in Graco Manuals 308655 and 309869
  • • High-quality elastomer for durability and chemical resistance
  • • Used in lubrication, sealant, and coating pump systems

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About the Graco 112349 Packing O-Ring

Compatible Machines / Pumps

  • • Graco Fire-Ball 425 (10:1) Pump – Model 205626 Series A
  • • Other Graco Pumps and Regulators listed in manuals 308655 and 309869 referencing part 112349

Product Overview

The Graco 112349 Packing O-Ring is a genuine OEM sealing component designed to ensure leak-free operation in Graco Fire-Ball® 425 pumps and compatible fluid-handling systems. It provides a reliable seal between internal components, maintaining proper pressure balance and fluid integrity during pump operation.

Technical Specifications

Part Number 112349
Part Type Packing / O-Ring Seal
Used In Graco Fire-Ball 425 (10:1) Pump and other compatible pump assemblies
Function Seals internal passages to prevent fluid or air leaks under pressure
Material High-performance elastomer (O-ring compound formulated for Graco pumps)
Included In Various Graco Repair Kits for Fire-Ball® 425 Pump and similar models
Typical Applications Lubrication Systems, Sealant Dispensing Equipment, and Industrial Fluid Pumps

Key Features & Benefits

  • • Genuine Graco OEM part for guaranteed compatibility and performance
  • • Provides a tight, durable seal to minimize leaks and pressure loss
  • • Precision-molded O-ring packing for long service life
  • • Easy to install during routine maintenance or rebuilds
  • • Maintains optimal pump efficiency and system reliability

Frequently Asked Questions

It acts as a critical seal within the pump assembly, preventing fluid leakage and maintaining pressure between moving components inside the Fire-Ball® 425 Pump and other Graco systems.

The O-ring fits the Graco Fire-Ball 425 (10:1) Pump Model 205626 Series A and other pumps listed in Graco manuals 308655 and 309869. Always verify your exact pump model before ordering.

Yes. Replacement can be done during pump maintenance by following the Graco service manual. Ensure the system is depressurized before removal to avoid injury.

The O-ring is made from a high-quality elastomer formulated for Graco industrial use. It offers excellent oil and chemical resistance suitable for lubricants, sealants, and common coating materials.

Note: Always confirm the part number and manual for your specific Graco machine to ensure proper fit and performance.

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