Message to Our Customers


Model # 243104

Internet # 100138338

Store SKU # 356143

1-qt. Pump Armor Fluid

This item has been discontinued.
The Home Depot no longer carries this specific product.

$8.97 /  quart


Model # 243104

Internet # 100138338

Store SKU # 356143

The Magnum 1-qt. Pump Armor Fluid protects your airless paint sprayer pump while in storage. It helps protect your pump against freezing and corrosion when not in use. Bottle contains one quart of fluid.

  • Protects your sprayer's pump when it is not in use
  • Guards against corrosion and freezing
  • Ensures startup on the next sprayer operation
  • 1-qt. bottle
  • Click here to learn more about paint sprayers
  • Subject to or will include a recycling fee in the following states: CA, OR

Info & Guides

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Assembled Depth (in.) 
3 in 
Assembled Height (in.) 
8 in 
Assembled Width (in.) 
3 in 
Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Accessories Product Type 
Other Accessories 
Paint Product Type 
Paint Sprayer Accessories 
Paint Sprayers Product Type 
Product Weight (lb.) 
2.6 lb 
Warranty / Certifications
Manufacturer Warranty 
1 year against defects 


Rated 5.0 out of 5 by 2 reviewers.
Rated 5.0 out of 5.0 by use it! If you value your airless paint sprayer I would recommend using this product every time you clean out your pump. It is do worth the $9.00 for peace of mind. I used this in my old graco xr9, my titan 640i and my spray tech 2505 for over 10 yrs and never had a failure. Hope this helps you and you take the time to clean your pump, filters and store it with pump armor! December 25, 2014
Rated 5.0 out of 5.0 by Preventive Maintenance I use this on my gas powered painter. So far it has kept my pump from having any type of problem. December 25, 2012
  • 2015-05-29T14:14:14.242-05:00
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Store Exclusive. This item is available for purchase in select stores only.