Leak-Free Acid Resistant Spray Head 4 Pack by Durable Industrial Sprayer for Acid-Based Wheel Cleaner Used in Auto/Car Detailing. Heavy Duty Low-Fatigue Trigger and Nozzle with 9 1/4 Dip Tube

i've had three glass spray bottles for years that i use daily- one rubbing alcohol, one witch hazel, one vinegar. i hang them by the sprayer when not in use. i've been through quite a variety of spray heads sold on amazon, with varying degrees of fail: weak/uneven spray, fragile components that break off, clogging/quitting for no reason. (plain white) vinegar is the one that causes the most problems, stops working very quickly. this product seemed pricey for what it is, but wow these things work well. very strong spray, very durably built, has a round, dial-in adjustment knob that allows you to adjust to your exact needs. tip: don't buy the ones that adjust with square knobs that make you choose off/stream/spray. so yeah, these are way sturdier and more useful than any others i have purchased.

It feels, sprays and adjusts better than most

These are exactly as pictured on Amazon's page. I bought these hoping they would work as described in the description paragraph on Amazon's page. The first one I used worked perfectly for about 11 months then began leaking and losing it's prime - having to squeeze the trigger 10-12 times to get it going again. Then it failed completely. The remaining 3 nozzles didn't work at all - failed right out of the box. All 4 nozzles in the trash now and I'm back to looking for great trigger nozzles that hold their prime, pump in any position and don't leak when upside-down. Good luck.

Low price. Looks and feels cheap. Comes in a four-pack, so I decided to give it a try when much more expensive "heavy duty" spray heads "rated for acid and corrosive chemicals" were a bust. I've used one head so far and the other three are still on the shelf. This is significant to me because we use full-strength 30% cleaning vinegar for the targeted weed and grass control in our yard. Not a big fan of cancer and damage to the river if vinegar will do. The acid quickly rotted other spray heads. Since I use it daily here in Florida, careful cleaning and rinsing after every use was not going to be a thing on my watch. We have a lot of weeds. I use it, then I put the bottle back in the outdoor cabinet. Then the next day, I use it again. And it still works. It's been over four months of that now on a single spray head. No performance degradation or difficulty adjusting. Feels just as cheap as it did on the first day and works just fine. This is a bargain. Take it and run.

These are the best replacement heads I have found so far. Handles various types of cleaners/formulation well. Lasts the longest of any we have used. Eventually picking up large bottles by the handle or extended use makes them break at the screw cap.

I just got it today. it came as ordered. i got the gold sprayer head, it comes with a card with a email and a phone number to call for issues. durability wise... sprayer head looks ok. the sprayer lever is held by a formed plastic not metal. squeeze the lever and more liquid comes out per pump. you only need a few turns to screw it on the bottle compared to other sprayers. and it feels satisfying. sprayer adjustment is same as screwing it in. of course it sprays stream and mist. but what I like about the mist spray is that it comes out evenly spread out. unlike other spray bottle it comes out to one side. overall I liked the product. I bought the spray head and the bottle.

Nice spray but only lasted a few months before the trigger broke.

Spray bottles are one of the essentials of life so why is it that a brand new purchase of a substance in a spray bottle or just the spray bottle itself is an exercise in frustration? Two squirts & Pfft, pfft, nothing! I would venture to guess there are over 75 spray bottles, some new with product, some empty lining the shelves in the garage and another 7-10 in the house unused because the sprayer doesn't work! I finally got mad and checked out Amazon but all the while kicking myself because I was checking out sprayers of all things. Well surprise, surprise if they didn't have some. One thing about Amazon is that I know my purchases are covered so fool that I am I purchased these sprayers. I'll be darned-every single one of these sprayers work! No pfft pfft, just a stream of moisture shooting out where I aimed it. The real test was using a sprayer on a bottle of apple cider vinegar with the mother. Any of us who have used ACV knows that it has swimmers, the liquid has floaties which is the "Mother" and the floaties jam most spray nozzles up almost immediately! Not these sprayers-they just powered right through the entire bottle. They are still working well so I am back to purchase more for those bottles in my garage! One never knows how much time is saved when their spray bottles spray!

great with 40% vinegar in the sprayer after 2 months still working, great stuff

De muy buena calidad y funcionan tal y como lo describen, solo que no viene con el contenedor, solo con el dispensador. No me fije en eso. Pero muy buenos.

Buena calidad

I have been spraying strong cleaning grade vinegar for three weeks now and they work very well. The standard sprayer corroded out in one week with regular vinegar.

👍🏼 muy buenos salieron