skip to footer block
  »  
  »  
  »  
  »  
  »  
  »  
Customer Reviews
Product Details

ASTRO 4538 Undercoating Gun Economy Air, Price/EACH

 Back to item
5 out of 5
5 stars
27
4 stars
9
3 stars
2
2 stars
0
1 stars
1
Write a Review
Items 1 - 20 of 27 reviews
 1  2  [Next] 
By A Customer
Date: March 08, 2018
WORKED GREAT ! ,SPRAYED THE ROCKER SCHUTZ WITH GOOD TEXTURE
Rating: [5 of 5 Stars!]
By brian phillips
Date: March 07, 2018
Works great but it didn’t screw on the gallon jug so I had to put a rubber hose on the sprayer and drill a hole in lid of jug and it work great.
Rating: [5 of 5 Stars!]
By AussieTX
Date: January 06, 2018
Sprayed a whole covered trailer with bed liner. Took about 6 gallons. This gun was perfect and gave the expected finish. Pretty easy to clean as well. This thing was so cheap I wasn't too worried if it got clogged with that bed liner gunk as I would just buy another.
Rating: [5 of 5 Stars!]
By JERRY MOELLER
Date: November 18, 2017
gun worked great no complains
Rating: [5 of 5 Stars!]
By Ryan
Date: October 21, 2017
extremely impressed for the price. Used it to apply FluidFilm. As another reviewer put it, this applies fluid film like a shogtun. Great coverage, no clogging issues. ran around 80PSI
Rating: [5 of 5 Stars!]
By Tyler
Date: October 01, 2017
Great low priced gun that works as advertised. Worked best at around 70psi with fluid film. Sprayed my 14ft dump trailer today in about 40min. One ton, SUV, and wrx are next!
Rating: [5 of 5 Stars!]
By Jim G
Date: May 27, 2017
works fine, and the 3m 08998 wand screws in nicely. Put a rag over the top vent hole before using, because if you clog it, it will blow out there. The wand will not work with undercoating, but will spray rust fighter.
Rating: [5 of 5 Stars!]
By A Customer
Date: May 21, 2017
Very good for the money.
Rating: [5 of 5 Stars!]
By Alrod
Date: May 03, 2017
good
Rating: [5 of 5 Stars!]
By Joseph K.
Date: February 28, 2017
Good for heavy liquids
Rating: [5 of 5 Stars!]
By drrole
Date: January 30, 2017
Brought it to spray 3M 08864 Body Schutz. I was not sure how it would work but it worked excellent. Just make sure you clean it after use.
Rating: [5 of 5 Stars!]
By jerry
Date: January 29, 2017
If you want to shoot a lot of liquid fast and you have a healthy compressor this is for you.
Rating: [5 of 5 Stars!]
By portabull
Date: January 28, 2017
comment.
Rating: [5 of 5 Stars!]
By Jake Coffey
Date: December 22, 2016
Worked great to lay down herculiner without a problem. Very easy clean up as well
Rating: [5 of 5 Stars!]
By A Customer
Date: December 13, 2016
Used it for fluid film, works great. The bottle I chose was what people on here say, HDX wide mouth sprayer bottle from Home Depot.
Rating: [5 of 5 Stars!]
By Jules
Date: November 26, 2016
Use it with a 10 gallon compressor to spray fluid film on my truck chassis ....Works well
Rating: [5 of 5 Stars!]
By Steve Miller
Date: November 05, 2016
Spayed fluid film protectant very well. We'll built aluminum body.
Rating: [5 of 5 Stars!]
By overlord
Date: November 01, 2016
Used it to spray the underside of my car trailer with 3M 08864 Body Schutz Rubberized Coating Black. The key to spraying this stuff is mixing it really well. First time I didn't and it clogged the gun. I also thinned it out by topping off the bottles with lacquer thinner, although I don't think it was needed for the gun. Even thinned, I couldn't get it to spray out of this gun with the 3M undercoating hose attached. It went about 1/2 up the tube, then clogged it.
Rating: [5 of 5 Stars!]
By Mark Russell
Date: October 25, 2016
worked very well
Rating: [5 of 5 Stars!]
By engineer
Date: October 08, 2016
As another reviewer commented, the $2 home depot hdx spray bottle from the garden dept fits this gun perfect. Longest straw is too short to reach the bottom, so you will need 3-4 inches of hose from auto parts store to slip over the straw and reach the bottom. Works great with 50 psig air pressure. Cleanup with acetone or mineral spirits and reuse.
Rating: [5 of 5 Stars!]
Items 1 - 20 of 27 reviews
 1  2  [Next]