Armor 2-Gallon Stainless Steel Pump Sprayer - Durable Pro Sprayer

In this review the Armor 2-Gallon Stainless Steel Pump Sprayer is evaluated for homeowners and pros who need a compact, solvent-capable sprayer for sealers, coatings, and cleaners. The single biggest reason to consider this unit is its combination of a stainless steel pump and acetone-resistant components, which means it can handle a wider range of materials than typical garden sprayers. The review focuses on build quality, spray control, and convenience features that matter when applying water-based, solvent-based, or acetone-based products.

Key Features

• Adjustable tips: Includes a.5 adjustable cone tip and a 1 GPM fan tip so users can switch between concentrated spraying and broader coverage for different coatings.
• Material compatibility: Rated for most water and solvent based sealers, cleaners, and coatings, enabling one sprayer to handle multiple job types without swapping gear.
• Pressure gauge: Built-in pressure gage gives clear feedback for maintaining consistent spray pressure and helps avoid over-application.
• Chemical resistance: Acetone resistant EPDM hose and O-rings plus a naphtha resistant Viton pump O-ring reduce component degradation when using aggressive solvents.
• Ergonomic wand: The wand has a lock-on feature for continuous spraying which reduces hand fatigue on larger jobs and keeps spray steady.
• Stainless steel pump: A durable stainless steel pump improves longevity compared with plastic pumps commonly used on similar portable sprayers.

Who It's For

This sprayer is best for homeowners, contractors, and restoration pros who apply solvent-based sealers or acetone-based cleaners and need a portable, corrosion-resistant tool. It is especially useful when switching between water and solvent products is required without sacrificing component life.

It is less appropriate for users who only need a basic garden sprayer for pesticides or fertilizer and who do not require solvent compatibility, since its durability and materials are aimed at heavier-duty chemical use rather than simple yard tasks.

Pros & Cons

Pros

• Stainless steel pump and brass-feel wand components provide reliable build quality for repeated professional use.
• Chemical-resistant EPDM and Viton seals let it handle acetone and naphtha-containing products safely.
• Pressure gage and two tip options deliver controlled, even application and reduced over-spray when tuned properly.
• Ergonomic wand with lock-on reduces fatigue for longer jobs and continuous runs.

Cons

• Some buyers note the pressure gage and stainless finish receive mixed feedback, so expectations for premium fit or perfect accuracy should be moderated.
• At two gallons it is portable but may require frequent refills on very large jobs compared with larger commercial tanks.

Specifications

Capacity	2 gallons
Tips included	.5 adjustable cone tip, 1 GPM fan tip
Compatible materials	Water-based, solvent-based, acetone-based sealers, coatings, cleaners
Hose and O-rings	Acetone resistant EPDM hose and O-rings
Pump O-ring	Naphtha resistant Viton
Pump material	Stainless steel pump
Controls	Pressure gage, ergonomic wand with lock-on

Our Verdict

The Armor 2-Gallon Stainless Steel Pump Sprayer is a solid choice for anyone who needs a small, durable sprayer able to handle solvent and acetone based products. Its chemical-resistant seals, pressure gage, and interchangeable tips make it good value for pros and serious DIYers who value longevity and consistent spray performance on sealers and coatings.

Frequently Asked Questions

Can this sprayer handle acetone-based sealers?
Yes. It uses acetone resistant EPDM hose and O-rings plus a naphtha resistant Viton pump O-ring to handle acetone-based products.

Are replacement seals available?
The design uses common EPDM and Viton materials; replacements are typically available through parts suppliers and service outlets that handle chemical-resistant pump components.

How accurate is the pressure gage?
The pressure gage provides useful feedback for maintaining consistent spray pressure, though a few users report mixed impressions of its absolute accuracy, so fine tuning by feel is still recommended.