It smells like anti freeze...is it?

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.

graco pump armour is for storing your machine long term, what exactly is a long term storage? 1 month? 2 months? 3 months?

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.

Does this stuff expire? I have one that is about 5 years old and I was wondering if I can still use it?

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

is this for a diaphragm pump too? Or just a piston pump sprayer?

I don't know, but the container says "Storage and Freeze Protection for Airless Pumps."

Graco Pump Armor | Desertcart France

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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€ 74.97

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Sold byAmazon FranceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Protect your pump, perfect your paint job!

PEACE OF MIND - Prevents costly pump damage, saving you time and money
DURABLE DESIGN - Robust metal and plastic build ensures lasting protection
EASY APPLICATION - Simply fill and leave—no complicated setup required
ULTIMATE PUMP SHIELD - Keeps your Graco sprayer pump pristine between uses
UNIVERSAL COMPATIBILITY - Seamlessly works with all Graco Airless Sprayers (Ace No. 1374784 & 1374792)

The Graco Pump Armor is a 946ml protective solution designed to safeguard your Graco Airless Sprayer pump during downtime. Compatible with key Graco models, it features a durable metal and plastic construction and a simple fill-and-store application, ensuring your equipment stays in peak condition for flawless painting performance.

Specifications

ASIN	B0021Y0V6Q
Best Sellers Rank	153,916 in Automotive ( See Top 100 in Automotive ) 1,058 in Water Pumps & Accessories 10,714 in Car & Motorbike Care
Brand	GRACO
Brand Name	GRACO
Colour	Black, Blue
Customer Reviews	4.7 out of 5 stars 5,641 Reviews
Global Trade Identification Number	00633955917408, 06339559174080
Included Components	bottle
Item Type Name	Graco 243104 Pump arm, 1 quart
Item Weight	1 Kilograms
Item weight	1 Kilograms
Manufacturer	Graco
Manufacturer Part Number	243104
Material	Metal, Plastic
Material Type	Metal, Plastic
Maximum Pressure	3000 Pound per Square Inch
Model Name	Airless Pump Armor
Model Number	243104
Power Source	Hand Powered
Recommended Uses For Product	Painting
Recommended uses for product	Painting
Style Name	Gun
Tank Volume	0.25 Gallons
Tank volume	0.25 Gallons
UPC	633955917408

Reviews

P**.

great stuff

a little pricey but doe's the job what more do you want from a product

16.02.2020

B**D

As described

1.07.2019

P**.

buon prodotto

buon prodotto ottimo prezzo

22.01.2023

J**E

💯% recomendable

Excelente producto

28.04.2026

D**Y

Great product

Works really well 10/10

7.04.2026

M**H

Must have for Graco airless sprayer

Look great.

18.02.2025

M**B

Spezial

Braucht man halt.

4.12.2021

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The product quality is outstanding. Exactly what I needed for my work.

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