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Graco 168518 Packing O-Ring

$9.05
In Stock
Part #: 168518

High-quality Graco 168518 Packing O-Ring made from durable Viton fluoroelastomer for reliable sealing performance in Graco diaphragm pumps.

  • OEM Replacement Part
  • Viton Fluoroelastomer Material
  • Helps Prevent Internal Leaks
  • Used in Husky 1040 & 2150 Pumps
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Graco 168518 Packing O-Ring – Viton Fluoroelastomer Seal

Compatible Machines

  • Graco Husky 1040 Air-Operated Diaphragm Pump
  • Graco Husky 2150 Air-Operated Diaphragm Pump

The Graco 168518 Packing O-Ring is a high-performance sealing component made from durable fluoroelastomer (Viton). It is engineered to ensure reliable sealing of internal pump assemblies, helping your Graco diaphragm pump maintain smooth fluid transfer and leak-resistant operation. This O-ring is designed for chemical-resistant applications, making it suitable for a wide range of industrial fluids and coatings.

Key Features

  • Official OEM replacement part for select Graco diaphragm pumps
  • Fluoroelastomer (Viton) material for superior chemical and solvent resistance
  • Helps maintain proper pump pressure and reduces risk of internal leaks
  • Suitable for heavy-duty, commercial, and industrial fluid handling applications

Technical Details

Part Number 168518
Component Type Packing O-Ring
Material Viton Fluoroelastomer
Used In Pump Fluid/Air Section Sealing

Product Benefits

  • Designed to maintain long-term sealing integrity
  • Reduces downtime and improves pump performance
  • Compatible with a wide range of chemicals and industrial coatings
  • Ensures smoother diaphragm pump operation and reliability

Frequently Asked Questions

This O-ring is made from high-quality fluoroelastomer (Viton), providing excellent resistance to solvents, chemicals, and industrial coating materials.

It is commonly used in Husky diaphragm pump models. For any other machine, always verify the parts manual or consult support to confirm compatibility.

It helps create a reliable internal seal that prevents pressurized fluid from leaking, maintaining consistent output and protecting pump components.

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