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4.3 out of 5 stars. 57 reviews
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Flo-Master 1 gal. 45 PSI Heavy-Duty Sprayer

$14.99
A woman outside with a dog
A woman outside with a dog

Flo-Master 1 gal. 45 PSI Heavy-Duty Sprayer

Flo-Master 1 gal. 45 PSI Heavy-Duty Sprayer

Item # 142977099

$14.99


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Flo-Master 1 gal. 45 PSI Heavy-Duty Sprayer

Item # 142977099

$14.99

This item is available online only

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The Flo-Master Heavy-Duty 1 gal. Sprayer features a durable, translucent polyethylene tank for monitoring the liquid level. This sprayer also offers an adjustable nozzle for stream selection. The automatic pressure-release valve helps to provide safe use while the comfort-grip pump handle provides easy operation and portability. Please note, many commonly used chemicals contain surfactants that can cause clogging if left unused in the sprayer for extended periods.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

Looking for more information on sprayers? Check out our guide on agricultural and lawn sprayers in the product documents section.

  • 1-gallon tank provides viewing of the fluid level
  • Sprayer features a 42 in. reinforced hose and corrosion-resistant poly flow control
  • Automatic pressure-release valve
  • 15.5 in. long fiberglass sprayer wand
  • Nozzle adjusts from a fine mist to a solid stream
  • Comfortable pump handle with a built-in measuring cup
  • Lock-on feature for optional continuous spray
  • Flo-Master sprayer is equipped with Viton seals for added strength

Q&As

1 - 10 of 10 Questions

Q: Can you spray stain

2 months ago
1 Answer
  • A: Hi Neighbor! Yes, this sprayer should work well for spraying oil-based sealers. However, its primary chemical compatibility is for herbicides, pesticides, and fertilizers. Note that chemicals containing surfactants can cause clogging if left in the sprayer for extended periods.
    2 months ago
    Helpful?

Q: Is this product going to withstand high pH levels? Also will it withstand low pH levels like acids?

2 months ago
1 Answer
  • A: Hi Neighbor! No, this sprayer is not recommended for use with caustic or corrosive solutions, including acids. It is specifically designed for chemical compatibility with herbicides, pesticides, and fertilizers.
    2 months ago
    Helpful?

Q: Is this product going to withstand high pH levels? Or even low pH levels like acids

2 months ago
1 Answer
  • A: Hi Neighbor! No, this sprayer is not recommended for use with caustic solutions, such as acids, or corrosive liquids. It is specifically designed for chemical compatibility with herbicides, pesticides, and fertilizers. Additionally, one reviewer noted that the unit is made entirely of plastic and may crack with heavy use.
    2 months ago
    Helpful?

Q: How far does it spray

4 months ago
1 Answer
  • A: Hi Duper! This typically can spray approximately 5 ft. away.
    4 months ago
    Helpful?

Q: Maximum number of pumps?

9 months ago
1 Answer
  • A: Hi Neighbor! There is no maximum number of pumps stated for this sprayer because it is a manual pump sprayer, not an automated one.
    9 months ago
    Helpful?

Q: Can this product spray diesel fuel?

a year ago
1 Answer
  • A: Hello Neighbor, No, this product is not recommended to hold diesel fuel or any other flammable, caustic (i.e. acids), corrosive, heated or self-heating solutions.
    a year ago
    Helpful?

Q: Can product be used with bleach

a year ago
1 Answer
  • A: Hi Nick Chemical Compatibility Herbicide, Pesticide, Fertilizer
    a year ago
    Helpful?

Q: What would the typical spray reach be?

3 years ago
1 Answer
  • A: Roughly 5 feet.
    3 years ago
    Helpful?

Q: Does the handle lock down for carrying?

4 years ago
1 Answer
  • A: Yes, the handle can be used for carrying.
    4 years ago
    Helpful?

Q: Can this handle oil past sealers going through ir? Thx

4 years ago
1 Answer
  • A: This product should work well for that use.
    4 years ago
    Helpful?

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Reviews

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36 reviews with 5 stars.
11 reviews with 4 stars.
4 reviews with 3 stars.
1 review with 2 stars.
5 reviews with 1 star.

Overall Rating

4.3
11 out of 13 (85%) reviewers recommend this product

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1 to 4 of 57 Reviews .
1 – 4 of 57 Reviews
Iowa
Review 1

Flo-Master 1 gallon sprayer review

25 days ago
I have been in the lawn business for 40 years. The Flo-Master is a Hudson product. Hudson makes quality products and parts, if needed, are readily available. I decided to go with the 1 gallon unit for its size & weight when filled with product. My wife uses it so the weight was important. We have absolutely no bad things to say about our newly purchased sprayer, in fact we purchased two.
SweepstakesYes

Yes, I recommend this product.

Review 1

Great pump sprayer

9 months ago
This is an additional sprayer. Had a fan nozzle that is great for spraying lawns, flowers, etc
SweepstakesYes

Yes, I recommend this product.

So Cal
Reviews 3

Flo-Master HD-1 Sprayer

a year ago
I bought this to replace one that I had for many years. These work great and are very well priced

Yes, I recommend this product.

Review 1

Inexpensive and Mediocre Pump Sprayer

a year ago
I purchased this Flomaster Pump Sprayer because it was advertised as “Heavy Duty”. This sprayer is not heavy duty and you should expect a few uses out of it and then it will begin to crack. The unit is made entirely of plastic. It clogs easily and you have to constantly disassemble the nozzle and clean it out. The spray pattern fluctuates while spraying it making it difficult to apply product evenly. The nozzle design is poor and it will crack if you bang it while using.