---
product_id: 4834048
title: "243104 Pump Armor, 1-Quart"
brand: "graco"
price: "$70"
currency: NZD
in_stock: true
reviews_count: 13
category: "Graco"
url: https://www.desertcart.nz/products/4834048-243104-pump-armor-1-quart
store_origin: NZ
region: New Zealand
---

# 1-quart pump preservation fluid Freeze-proof to -30°F Corrosion protection for pump 243104 Pump Armor, 1-Quart

**Brand:** graco
**Price:** $70
**Availability:** ✅ In Stock

## Summary

> 🛠️ Protect your pump, paint without pause!

## Quick Answers

- **What is this?** 243104 Pump Armor, 1-Quart by graco
- **How much does it cost?** $70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/4834048-243104-pump-armor-1-quart)

## Best For

- graco enthusiasts

## Why This Product

- Trusted graco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Corrosion Defense:** Formulated to shield your pump from rust and wear during storage.
- • **Ready When You Are:** Ensures instant startup after long idle periods—no delays, no hassle.
- • **Pro-Grade Longevity:** Extends pump life so your investment keeps performing like new.
- • **Universal Compatibility:** Works seamlessly with any Graco airless paint sprayer model.
- • **Freeze-Proof Reliability:** Keeps your sprayer pump safe down to -30°F, no winter worries.

## Overview

Graco 243104 Pump Armor is a 1-quart fluid designed to protect airless paint sprayer pumps from corrosion and freezing down to -30°F. Compatible with all Graco sprayers, it ensures quick startup after storage, extending pump life and maintaining peak performance for professionals and DIYers alike.

## Description

Product Description One of the most important sprayer components is the pump. Graco fluids have been formulated to protect the pump from corrosion and freezing while in storage. They extend pump life and assure they are in ready to use when you need them. Bottle contains 1 quart. From the Manufacturer Graco - The Brand Preferred by Pros. Whether you’re a weekend warrior, a serious DIY enthusiast, a handyman or remodeling contractor, or a painting professional, Graco makes the ideal airless spraying equipment to meet your needs. Whether you are just starting out or moving up, choose the Magnum or Graco model to help you handle your job with ease. No matter what you're painting—entire homes, rooms, decks or fences—Graco has you covered!

Review: Works perfectly - Excellent product!
Review: Reliable Protection for Long Storage - Works great. My sprayer was primed and spraying within seconds after sitting idle for 3–4 months. Pump Armor kept everything protected and ready to go.

## Features

- Protects your sprayer's pump for storage and freeze proof to -30° F
- After the sprayer is cleaned, fill pump with Pump Armor fluid and leave it in until you use it again
- Ensures startup with the next sprayer use
- For use with any Graco airless paint sprayer
- Bottle contains 1-Quart of Pump Armor

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0021Y0V6Q |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #10,494 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8 in Power Paint & HVLP Sprayers |
| Brand | Graco |
| Color | Blue |
| Customer Reviews | 4.7 4.7 out of 5 stars (6,238) |
| Date First Available | March 27, 2009 |
| Global Trade Identification Number | 00633955917408, 06339559174080 |
| Included Components | power-paint-sprayers |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 2.2 pounds |
| Item model number | 243104 |
| Manufacturer | Graco |
| Material | Metal |
| Model Name | 243104 |
| Mounting Type | Plate Mount |
| Part Number | 243104 |
| Power Source | Hand Powered |
| Product Dimensions | 12.7"W x 32"H |
| Recommended Uses For Product | Painting |
| Size | 1 quart (Pack of 1) |
| Special Features | Airless |
| Style | Armor |
| Tank Volume | 0.25 Gallons |
| UPC | 633955917408 |
| Warranty Description | 1 year limited warranty |

## Product Details

- **Brand:** Graco
- **Color:** Blue
- **Material:** Metal
- **Recommended Uses For Product:** Painting
- **Tank Volume:** 0.25 Gallons

## Images

![243104 Pump Armor, 1-Quart - Image 1](https://m.media-amazon.com/images/I/51uRAqS5BBL.jpg)

## Questions & Answers

**Q: It smells like anti freeze...is it?**
A: I’m 99% sure that you can substitute Quality RV antifreeze in place of this stuff.  It just needs to be the good stuff that’s $3-6 a gallon.  Not the ultra cheap alcohol based stuff.  And you are good to go!  That’s what all the pumps in a RV use and these sprayers are similar in many ways.

**Q: graco pump armour is for storing your machine long term, what exactly is a long term storage? 1 month? 2 months? 3 months?**
A: I use the pump treatment anytime the sprayer is not to be used for a week.  I always use it when I finish painting.  I have used it for storage longer than 3 months. My sprayer is now 8 years old and I have never had any problems with it.

**Q: Does this stuff expire? I have one that is about 5 years old and I was wondering if I can still use it?**
A: Not sure if it expires but I have used my old one up which was 6 years old and my sprayer has been working like a champ even beyond the maintenance schedule

**Q: is this for a diaphragm pump too? Or just a piston pump sprayer?**
A: I don't know, but the container says "Storage and Freeze Protection for Airless Pumps."

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works perfectly
*by F***Z on December 23, 2025*

Excellent product!

### ⭐⭐⭐⭐⭐ Reliable Protection for Long Storage
*by J***N on January 13, 2026*

Works great. My sprayer was primed and spraying within seconds after sitting idle for 3–4 months. Pump Armor kept everything protected and ready to go.

### ⭐⭐⭐⭐⭐ Good value.
*by P***Y on December 11, 2025*

Very good quality at an affordable price.

## Frequently Bought Together

- Graco 243104 Pump Armor, 1-Quart
- Graco 243041 Magnum 15-Inch Tip Extension, Gray

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-21*