Happybuy 3.5 Gallon Stainless Steel Sprayer, 20" Wand & 3FT Reinforced Hose, Pressure Gauge, Safety Valve&Adjustable Nozzle, Garden Weed Pump Sprayer for Lawn, Gardening
Condition: New
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Wednesday, Aug 19
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Size: 3.5 Gallon
Features
- Durable Stainless Steel: Capacity: 3.5 Gal; Pressure: 1.5-4.0 Bar. This hand pump sprayer is made of stainless steel, rust-proof and durable. Pay attention that the rubber ring and internal design are not suitable for strong corrosive, acidic, and base solutions.
- Adjustable Nozzle: The premium brass nozzle can adjust the intensity of the water spray from direct injection to fine mist. This stainless steel sprayer is equipped with a flexible hose and spray stick, which helps to spray to a 26.2-32.8 ft distance.
- Security Valve & Pressure Gauge: The barometer on this sprayer can intuitively see the state of pressure inside the tank. Come with a security valve that makes it automatically release internal pressure when the pressure is too high, keeping the pressure in a secure range.
- Easy to Use & Carry: The bowl-shaped water inlet of the garden sprayer is convenient for filling water, and the humanized handle is designed for quickly building up air pressure. It also comes with two adjustable shoulder straps for convenient carrying.
- Multiple Applications: Our handheld sprayer is ideal for gardening, lawn, yard, indoor and outdoor spraying needs, automotive, general cleaning, pet bathing, and many other applications. It is also suitable for disinfection.
Brand: Happybuy
Tank Volume: 3.5 Gallons
Color: Silver
Material: Rubber, Stainless Steel
Product Dimensions: 8"W x 24.8"H
Brand Name: Happybuy
Model Name: lawn-and-garden-sprayers3.5G
Model Number: lawn-and-garden-sprayers3.5G
UPC: 197988721383 768558087859
Manufacturer Part Number: B07T1FT94K
Item Type Name: lawn-and-garden-sprayers
Manufacturer: Happybuy
Tank Volume: 3.5 Gallons
Item Dimensions W x H: 8"W x 24.8"H
Hose Length: 20 Inches
Color: Silver
Style Name: Adjustable
Power Source: Manual
Material Type: Rubber, Stainless Steel
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Aug 19
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 1.5 Gallon
Wow, this thing is QUALITY! Cast iron handle, totally rebuildable parts and comes with spare gaskets. The pressure dial shows pressure perfectly. I'm using to hold diesel for concrete curing, so far no issues after a month of use. Good value.
Reviewed in the United States on June 7, 2026 by B L
Size: 2 Gallon
Haven’t even used it yet, but I’ve bought so many plastic ones that I recognize quality when I see it. In fact, the build quality of this one is better than the metal Chapin i bought 4 years ago which has plastic pump body. I can’t buy a seal kit for this one (the brand name ones have been discontinued…remember i said this one is only 4 years old. I can’t tolerate that rebuild parts are discontinued for products like this. If I DO throw this in the trash, I’ll never buy another Chapin that’s for sure.). There may be 3rd party seal kits that fit but I wasn’t able to find one. Additionally they are now costing close to twice what this one did. This Vevor has a stainless steel pump body and tank, a shoulder strap and even comes with a replacement seal and spring kit for easy home rebuilding if needed 5 years down the road. I don’t expect any surprises based on what I see so far, but I will chime in if I find any.
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Reviewed in the United States on June 23, 2026 by BannonB
Size: 1.5 Gallon
Quality Product. All metal, no cheap plastic. Can get some serious pressure. On/off valve works as it should. Pleased so far.
Reviewed in the United States on June 11, 2026 by James Francisco
Size: 1 Gallon
Works great and you can pump up a lot of pressure before starting your work, much more pressure and better spray action than the cheap plastic ones. I think the hose could use a little better strain relief at the tank end. I added some wraps of tape to mine because it looked like a weak point. Also, even if you have emptied it out and dried everything, don't let it freeze. I left mine in the shed and the plastic sprayer handle had some liquid in it and cracked. I was able to glue it and melt the grip a bit to make it work, but kick myself for letting it freeze.
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Reviewed in the United States on May 30, 2025 by M. Rosendaul
Size: 3 Gallon
For the most part, this is a pretty quality made canister and spraygun the weak link is a plastic handle on the wand! This is the fourth time i have used the sprayer and it has already failed operation! Reason being a crack along the plastic handle allowing pressure and whatever fluids are in a canister to evacuate!! As seen in the video spraying chemicals out of the handle! I attempted to contact the distributor through the website that was provided by Amazon. However, the website never opened or showed up leaving me with no avenue to contact the supplier to source a new handle or wand. I’m hoping this review or reach somebody and I will change where we sit now is I have to replace the wand in order to use the canister!! leaving today with an untreated lawn 2 1/2 gallons of chemicals that can’t be dispersed and some of those chemicals sprayed all over me so I’m off to take a shower now and wrap up this review. Hopefully it’ll bring some resolution so I’m gonna give them one star. Because I can’t contact the distributor and I have a broken handle off of something it was purchased just a few months ago and very lightly used. If that wouldn’t happen, I would’ve gave it a strong four stars. Conclusion faulty handle results in one star and a untreated lawn!!! Pissed
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Reviewed in the United States on June 11, 2023 by Irish Mayor
Size: 3 Gallon
Well made, tied off the shoulder strap and used it as a handle. Didn't work well on my shoulder, to heavy and awkward . Sprayed well and adjustments help.
Reviewed in the United States on June 11, 2026 by pro-tec
Size: 2 Gallon
Works good so far. Got tired of buying the plastic ones at big box stores for $15-20 every year. We will see if this holds up, but with the extra seals, should be fine. Holds a lot of liquid.
Reviewed in the United States on June 18, 2026 by Jennifer Kitchen
Size: 2 Gallon
This is my second Vevor stain steel metal tank pump up sprayer and it's comes with good instructions and a complete rebuild kit if needed. Very Happy with both of my sprayers old and new.
Reviewed in the United States on June 10, 2026 by Don A.