
FoundationArmor
Armor 2-Gallon Stainless Steel Pump Sprayer for Water-Based, Solvent-Based, and Acetone-Based Sealers,
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Highlights
- Comes with a .5 adjustable cone tip and a 1 GPM fan tip
- Designed for use with Foundation Armor silane-siloxane sealers, acrylic sealers, and densifiers
- Pressure gage for accurate spraying
- Acetone resistant EPDM rubber hose and O-Rings, Naphtha resistant Viton Pump O-Ring
- Ergonomic wand with lock on feature for continuous spraying
- Durable, stainless steel pump
Why You'll Love It
- Stainless steel pump build handles water, solvent, and acetone-based sealers reliably
- Comes with both an adjustable cone tip and a 1 GPM fan tip for versatile coverage
- Built-in pressure gauge allows you to monitor and maintain accurate application levels
- EPDM and Viton components provide strong resistance against acetone and naphtha chemicals
- Lock-on feature on the ergonomic wand supports continuous spraying without hand fatigue
Pros
- +Durable stainless steel pump mechanism
- +Acetone and naphtha resistant seals
- +Integrated pressure gauge for accuracy
- +Includes two distinct spray nozzles
- +Continuous spray lock-on wand
Cons
- -Limited 2-gallon capacity for large areas
- -Specific to select sealer formulations
- -Higher investment than standard plastic sprayers
Detailed Review
The Foundation Armor 2-Gallon Stainless Steel Pump Sprayer provides a dedicated application tool for homeowners and contractors applying concrete sealers and densifiers. Designed specifically to handle Foundation Armor acrylic sealers, silane-siloxane sealers, and densifiers, it allows you to dispense water-based, solvent-based, and acetone-based formulas efficiently.
Chemical resistance is at the core of this unit's construction. It features a durable stainless steel pump, an acetone-resistant EPDM rubber hose and O-rings, and a naphtha-resistant Viton pump O-ring. These specialized seals prevent rapid breakdown when working with harsh solvent solutions. An integrated pressure gauge helps you monitor internal tank pressure for an even, predictable spray rate.
For application control, the package includes an ergonomic wand fitted with a lock-on trigger for continuous output. You also receive two nozzles right out of the box: a 0.5 adjustable cone tip for focused dispersion and a 1 GPM fan tip for broader surface passes.
Because it holds 2 gallons, users tackling very large surface areas will need to refill more often than with higher-capacity tanks. The design focuses strictly on chemical-resistant sealing tasks rather than general garden use.
Verdict: This sprayer is an excellent, specialized pick for anyone applying solvent, water, or acetone-based concrete sealers who needs chemical-resistant seals and built-in pressure monitoring.
Specifications
- Capacity: 2 Gallons
- Pump Material: Stainless steel
- Hose and O-Ring Material: Acetone-resistant EPDM rubber
- Pump O-Ring: Naphtha-resistant Viton
- Nozzle Attachments: .5 adjustable cone tip, 1 GPM fan tip
- Compatible Formulas: Water-based, solvent-based, and acetone-based sealers and densifiers
Who Should Buy It
A great fit if you:
- Apply Foundation Armor silane-siloxane sealers, acrylic sealers, or densifiers.
- Need a sprayer equipped to handle acetone-based or solvent-based chemicals.
- Want an integrated pressure gauge to track application output.
- Prefer continuous spraying using a lock-on ergonomic wand.
Consider something else if you:
- Require a tank larger than 2 gallons for expansive commercial jobs.
- Only need a basic water sprayer for light lawn and garden tasks.
FAQ
What types of sealers can this sprayer handle?
It is designed for water-based, solvent-based, and acetone-based formulas, specifically Foundation Armor acrylic sealers, silane-siloxane sealers, and densifiers.
What spray tips are included?
The sprayer comes with a .5 adjustable cone tip and a 1 GPM fan tip.
What materials are used for the seals and hose?
It utilizes an acetone-resistant EPDM rubber hose and O-rings, along with a naphtha-resistant Viton pump O-ring.
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Product Specs
| Specification | Details |
|---|---|
| Brand Name | Foundation Armor |
| Recommended Uses For Product | Chemical sprayer, Sealer applicator |
| Included Components | 2-Gallon Stainless Steel Pump Sprayer |
| Model Name | Armor |
| Model Number | FA2GALSPR |
| Manufacturer Warranty Description | No Warranty. |
| UPC | 856994005541 |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Item Type Name | Stainless Steel Pump Sprayer |
| Manufacturer | Foundation Armor |
| Manufacturer Part Number | FA2GALSPR |
| Best Sellers Rank | #56,070 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #649 in Pressure Washer Accessories |
| ASIN | B0CDXT17PD |
| Customer Reviews | 4.2 4.2 out of 5 stars (54) 4.2 out of 5 stars |
| Tank Volume | 2 gallons |
| Item Dimensions W x H | 8"W x 8"H |
| Hose Length | 48 inches |
| Color | Stainless Steel |
| Style Name | Commercial, Stainless Steel, Ergonomic Wand |
| Power Source | Manual |
| Maximum Pressure | 25 psi |
| Material Type | Stainless Steel |
| Brand | Foundation Armor |
| Material | Stainless Steel |







