HI-TECH Black & Gold Acid Resistant Trigger Sprayer (6 Pack) 9-1/4" Tube

I use harsh chemicals for cleaning my pool.Harsh as in acid.These don’t last forever, but last much better than the cheaper ones.Sprayer is comfortable and adjusts from mist to stream.

We go through batches of sprayer for our wheel repair business. We use very harsh chemicals and acids to clean wheels and these sprayers have latest the longest. The acid will eventually eat away at the heads (nothing can stop that) but these have, by far, been the longest lasting sprayers we have used. Highly recommend!!

Does not hold up to diluted wheel brightener. Even after rinsing by pumping degreaser and then water, still wouldn’t pump a week later. This happened to more than one of these. They work for the rest of my detailing chemicals, but the main reason I bought them is because they advertise acid resistance.

One full week, that's all it lasted.I use sprayers to remove vinyl graphics from RV's all day long, that's what my shop does for a living. We've used the silver and blue spray bottles found at Home Depot for the past 10+ years, but the sprayers fail after 6-9 months of regular use. Not bad, but I was hoping to find just a replacement sprayer without the bottle, no sense paying for the bottles when we just need the sprayers.In reading up on this one, I thought for sure it would at least perform as well as the other brand! The chemical we're using is basically Limonene D, an oil extract from citrus fruit, hence the name of the specific chemical we use, "Orange Peel". Its a relatively well-known product in the sign industry for removing adhesive from vehicles and sign panels.I replaced a failing blue sprayer last week Monday, right before a vinyl removal job on a 5th wheel motorhome. It worked flawlessly throughout the whole removal and I was elated! We used that same bottle on Wednesday and I used it again on Friday, having no issues with it at all.Today I had a job to remove a decal for replacement at one of the dealerships we work with, went to spray and nothing. No pressure, no noise, no liquid. I ended up having to dump the Orange Peel out on a paper towel to remove the adhesive from the motorhome. Definitely not elated now!I'm going to try the other Tolco sprayers next, as there's a few other versions of this sprayer. I'm hoping its not just the color that's different, but I'm not betting on it. I'll also be throwing a couple extra into our vehicle just in case it gives out while working on a job. At almost 80 bucks a gallon, I can't afford to be wasting Orange Peel because of a failed sprayer! Maybe I'll try this on the Isopropyl Alcohol spray bottles we also use, hopefully this wasn't a complete waste of money.

I've been meaning to write a review of this product for some time. I bought the package of six sprayers in December, 2017, and the first one to bite the dust did so on February 10, 2021! I keep undiluted white vinegar in the spray bottles with which these are used. (I exclusively use vinegar for cleaning.) I had purchased other sprayers that didn't last more than a couple of months, so I'm super impressed with these. Very sorry to see that they are "currently unavailable," and I hope they become available before I need to purchase again, but I still have five to go... Excellent product.

So far, so good. This sprayer nozzle is smooth and easy to operate. One broke already, but I learned NOT to grab it from the nozzle 😇 Other than that, this sprayer has not clogged up nor stopped working 👌😍

I was so excited to get these nozzles, they fit perfect on my existing bottles, the trigger is very smooth. The problem; they do not last, I have replaced the same spray bottle nozzle 5 times in the 6 months that I have owned these. All I am doing is cleaning my counters. Just installed my last sprayer, making a point to treat it like it is breakable and spray slowly in hopes I may get 2 months use out of. Very disappointed. My Big Lots spray bottle nozzle lasted 3 years, this is a pretty pig, best looking nozzle out there, pure junk!

Using to replace the sprayers on some cheap bottles I have that have been failing. They perform better the original ones ever did.