Flexio 4000 Sprayer

$ 169.99
The FLEXiO 4000 stationary paint sprayer is perfect for longer painting projects, with less weight in your hand, because the motor is housed in the base on the ground. It has variable speeds for cutting time and effort on painting projects and can paint a wall 11 times faster than a brush.

The 4000 comes with 2 different nozzles – one for painting multiple rooms, decks and sets of furniture. The other nozzle for fine finishing on cabinets and trim. The new nozzle design delivers an improved spray pattern and adjustable control with less mess and overspray.

It has the flexibility to spray indoors and outdoors with the power to spray unthinned paint and stains with full coverage. Cleaning is faster than a brush or roller with just a few removable parts that separate and rinse clean.

Covers an 8’x10’ surface in minutes:
-Stain: 1 minute
-Latex: 5 minutes

Videos

FLEXiO 4000
FLEXiO 4000 Video
FLEXiO Stationary Setup
 FLEXiO Stationary Setup Video

Features

  • X-Boost® Turbine
  • iSpray® Nozzle – For walls and ceilings
  • 15-Foot Air Hose
  • 1 ½ quart cup covers up to a 10’ by 12’ wall in one fill
  • Precise adjustments for various coatings and projects
  • Lock-n-Go® split gun design for quick cleaning
  • Zippered bag for storage of nozzles/cups and air hose
  • Detail Finish Nozzle - For small projects and a smooth finish
  • Cleans up in 5 minutes - just five parts to rinse off

Projects

Best Used On:

Small Craft Object, Furniture, Cabinets & Trim, Large Fence/Deck, Interior Room, and Exterior House/Shed

Optimal For

Exterior Latex, Interior Latex, Wood Sealers, Chalk/Milk Paints, Lacquers / Urethanes, and Solid Stain

Spraying Interior for Best Results Project
Spraying Interior for Best Results

Have an interior wall you need to paint? Using a paint sprayer like one of the Wagner FLEXiO series gives you the...

Learn More
The Best Way to Paint an Exterior Fence Project
The Best Way to Paint an Exterior Fence

If you have a wood fence that needs a facelift, you can grab a paintbrush and spend several days on the project. Or, you can...

Learn More
How to Paint Concrete Steps Project
How to Paint Concrete Steps

Unfinished concrete soaks up water, which can lead to cracking, chipping and other symptoms of premature degeneration....

Learn More
Flexio 4000 is rated 4.6 out of 5 by 33.
Rated 5 out of 5 by from YUP AND YUP New to the paint sprayer game and this unit is the absolute Ballz! very easy to use and clean. Clear coated a beamed ceiling in 30 min. Stop researching now and buy the sprayer. 5 stars, 2 thumbs up, hole in one, bingo!
Date published: 2019-01-07
Rated 4 out of 5 by from Very easy to use This made painting my wooden farm fences easy. The long hose was great as I could move along quickly. The only change I would suggest would be have an adaptor so you could pull paint out of a pail.
Date published: 2018-10-21
Rated 1 out of 5 by from Terrible This has been a piece of junk from the beginning. I could never get it to spray an even coat, always had at least a little sputter that created an uneven finish. Especially for how much it cost, it really should be much better!!
Date published: 2018-09-29
Rated 2 out of 5 by from Poor spray pattern Bought product at Lowes after doing a great deal of research. A customer at Lowes recommended the Flexio 4000. I used it to paint an interior room with Sherwin Williams flat paint and it took a very long time. The best spray pattern was no more than 3 to 4 inches. I could have rolled the walls alot faster. Easy to use and clean, but I could not get a larger pattern and had to refill the container quite often.
Date published: 2018-09-23
Rated 5 out of 5 by from Great Product. I purchased this particular unit because I was looking for a spray gum that wasn’t too heavy. While you have to contend with being hooked up to the turbine hose, they guns are very easy to hold and use. I built a small wheeled platform to store the turbine on and it’s very easy to move around a room. While I have only used latex paint, both guns were very easy to clean with warm soapy water. The finished paint job came out very nice. Two coats of latex paint and a clear coat was easy to spray with just very fine sanding between coats. The finish was awesome. Good value for the money spent. Got mine at Lowes on sale.
Date published: 2018-09-03
Rated 5 out of 5 by from Surprised me I bought flexible 4000 with not a lot of high expectations. But when I opened it and sprayed a section of wall outside my house I was truly surprised at the ease of use and the coverage with such little amount paint. Also amazed at how easy to clean up. Glad I purchased.
Date published: 2018-08-31
Rated 5 out of 5 by from A Real Time Saver I received my Wagner-Flexio 4000 as a gift from my wife. This is an awesome sprayer! It's fast, it sprays even, limited amount of spray over, it's easy to use, it's light weight, and clean up is a breeze. Can't say nothing bad about this sprayer!
Date published: 2018-08-30
Rated 5 out of 5 by from Great sprayer Works great, just wish you could buy a larger container to hold whatever you are spraying. I sprayed nearly 300 feet of shadow box fence with semi transparent stain.Maybe Wagner will read this and come up with the accessories for a larger container. The reason I bought this is mainly to do smaller jobs. But my wife wanted the fence redone first. Happy wife...Happy life
Date published: 2018-08-28
  • y_2019, m_1, d_21, h_20
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.9
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_33
  • loc_en_US, sid_024964272495, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_wagnerspraytech
  • bvseo_sdk, p_sdk, 3.2.0
  • CLOUD, getContent, 42.57ms
  • REVIEWS, PRODUCT

Looking to use this in cabinets with Benjamin Moore Advanced paint, any recommendations?

Asked by: Haskins19
Use the Detail finish front end for a fine finish and thin the paint about 5-10% with water. You can also 1 ounce of Floetrol to help it level easier. Adjust the sprayer for no spitting, spray from 6" away applying a wet coat with each pass. Lay the project down and spray down on it for the easiest, best finish possible. For more tips on spraying technique call us at 800-328-8251.
Answered by: Technical Support
Date published: 2019-01-07

Hi, Does the spray can works with sherwin Willaima exterior paint ? (Duration) ? Thanks. What is the ouput pressure ?

Asked by: jeremycarnus
It will spray Duration and the output pressure on the Flexio 4000 HVLP sprayer is 3psi. Call us to discuss at 800-328-8251.
Answered by: Technical Support
Date published: 2018-12-10

I am painting my kitchen cabinets using Sherwin Williams ProClassic Interior Waterbased Acrylic-Alkyd. Will this sprayer handle this paint and can I use the detail sprayer to get smooth finish

Asked by: Scott1180
The Flexio 4000 will handle this paint. The Flexio 4000 comes with the Detail finish nozzle, the Detail finish nozzle is best used on your fine finish projects such as spraying cabinets, furniture, doors, trim etc. It will provide a smoother, finer finish than the iSpray Nozzle. Depending on your material, the Detail Finish Nozzle may require some thinning of your material in order to spray properly.
Answered by: Technical Support
Date published: 2018-10-29

I've used your Flexio 4000 on multiple projects, no problems. Was spraying the walls in my garage and realized paint was coming out the tip even though I wasn't pressing on the trigger. I cleaned the gun, no difference. Any suggestions.

Asked by: Biker Bill
Try to tighten the retaining ring on the front. It's loose and allowed the nozzle to move away from the needle and when under pressure, it pushes paint out in a stream. For more help call us at 800-328-8251.
Answered by: Technical Support
Date published: 2018-10-22

Can I use this sprayer for Val Spar Barn & Fence oil base paint without thinning the paint?

Asked by: Gayle
That should work just fine. Enjoy your project!
Answered by: Technical Support
Date published: 2018-09-24

Will it spray acrylic latex paint primer

Asked by: Skinny Dog
Yes, the Flexio 4000 can spray Acrylic latex paints and primers. Give us a call at 800-328-8251 for more detailed information. Thanks for choosing Wagner!
Answered by: Technical Support
Date published: 2018-08-04

Will this spray primer sealer with stain blocker?

Asked by: Skinny Dog
Yes, it will spray paints and primers. Also stains, enamels, and other finish coatings. For further information you can call us at 800-328-8251. Thanks for choosing Wagner!
Answered by: Technical Support
Date published: 2018-08-04

Would you recommend the 4000 or the 3000 to use to spray latex paint with the detail nozzle? I do know that it will need to be thinned, but  wondering if one sprays it a little bit better than the other.

Asked by: Scooterdoo
The only difference is that the 3000 is handheld and the 4000 has a separate turbine base from the spray gun. Both work equally well. To discuss further give us a call at 800-328-8251.
Answered by: Technical Support
Date published: 2018-07-31
  • y_2019, m_1, d_21, h_20CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.9
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_32
  • loc_en_US, sid_024964272495, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_wagnerspraytech
  • bvseo_sdk, p_sdk, 3.2.0
  • CLOUD, getContent, 40ms
  • QUESTIONS, PRODUCT
Stay Connected

Find out what’s new from Wagner including product news, exclusive email offers, promotions and more.