Please wait while we process your order...

Product successfully added to your cart.
Cart Image

Quantity in Cart: 1

Continue Shopping Shopping Cart
Item removed from Cart
X
 
×

sprayersandparts Logo

Product Image

Graco 159589 O-Ring Packing

The Graco 159589 O-Ring Packing is a genuine OEM seal designed to prevent leaks and maintain smooth operation in Graco pumps, paint sprayers, and valve assemblies.

  • Fits Graco 5-Gallon Duo Paint Sprayers and displacement pumps
  • Durable elastomer material for long service life
  • Maintains consistent fluid or air flow
  • Easy replacement to restore assembly performance

$18.72
0
Based on 0 reviews
5 ★
0%
4 ★
0%
3 ★
0%
2 ★
0%
1 ★
0%

Graco 159589 O-Ring Packing – Compatibility and Specifications

Compatible Assemblies

The Graco 159589 O-Ring Packing is used in various Graco pumps and fluid handling assemblies to maintain reliable sealing. Confirm with your machine’s parts diagram before replacement.

  • Graco 5-Gallon Duo Paint Sprayer (Packing Nut / Seal Assembly)
  • Graco Displacement Pumps requiring dynamic O-ring seals
  • Other Graco equipment using the same OEM O-ring design

Product Description

The Graco 159589 O-Ring Packing is a genuine OEM seal designed to prevent leaks and maintain consistent fluid or air flow in Graco pumps, paint sprayers, and valve assemblies. It ensures smooth operation and reliability during industrial and professional use.

Key Features

Part Number 159589
Component Type O-Ring Packing (Seal)
Function Seals moving parts to prevent leaks and maintain fluid or air flow
Material Durable elastomer suitable for dynamic sealing in pumps and sprayers
Use Fits various Graco pump and paint sprayer assemblies

Benefits

  • Prevents leaks and maintains consistent pressure
  • OEM quality ensures proper fit and long service life
  • Supports smooth pump and valve operation
  • Easy replacement to restore assembly efficiency

When to Replace

Replace the O-ring if:

  • Fluid or air leaks are observed at the seal
  • Visible wear, cracks, or deformation occur
  • Pump or valve performance becomes inconsistent

Frequently Asked Questions

It is used as a dynamic seal in Graco pumps, paint sprayers, and valve assemblies to prevent leaks and maintain smooth fluid or air flow.

It is used in Graco 5-Gallon Duo Paint Sprayers, displacement pumps, and other fluid handling assemblies requiring a dynamic seal. Verify with your parts diagram before ordering.

Remove the old O-ring, clean the mating surfaces, and install the new 159589 O-ring. Ensure proper lubrication and correct compression to prevent leaks.

Subscribe to our newsletter to get exclusive discounts and new theme launches right in your inbox.

You may unsubscribe at any moment. For that purpose, please find our contact info in the legal notice.

Payment Method   Payment Method   Payment Method   Payment Method 

ADDRESS