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how to clean spray nozzles?

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Forum topic by JesseTutt posted 43 days ago 524 views 0 times favorited 11 replies Add to Favorites Watch
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JesseTutt

795 posts in 709 days


43 days ago

Topic tags/keywords: spray adhesive nozzle cleaning nozzle question

It seems that I am forever grabbing that can of temporary spray adhesive to attach a pattern to a piece of wood and finding that the plastic nozzle is clogged.

What method(s) have you found to clean the plastic nozzle on a can of spray adhesive?

(I was not sure whicch forum to post this in)

-- Jesse, Saint Louis, Missouri


11 replies so far

View Greg The Cajun Box Sculptor's profile

Greg The Cajun Box Sculptor

4935 posts in 1907 days


#1 posted 43 days ago

Very simple…I turn the can upside down and spray until the glue stops coming out and then clean any residue on the nozzle tip with a bit of acetone and a paper towel or rag. This has never failed and I have been using spray adhesives for many years

-- Every step of each project is considered my masterpiece because I want the finished product to reflect the quality of my work.

View JesseTutt's profile

JesseTutt

795 posts in 709 days


#2 posted 43 days ago

Greg: you are correct. I normally do this, but sometimes when I come back to use the spray the nozzle is clogged up. What do I do in that case?

-- Jesse, Saint Louis, Missouri

View TheFridge's profile

TheFridge

518 posts in 85 days


#3 posted 43 days ago

Pull out the hammer.

-- "We build our workshops. Then we enjoy the fruits of our labor by laboring for more fruits." - Me

View Fred Hargis's profile

Fred Hargis

1644 posts in 1092 days


#4 posted 43 days ago

I keep a torch tip cleaner in my shop tool box for such stuff. This amounts to a $3 tool that has a bunch of really small round shafts in different sizes that are serrated to clean the orifices on torches. But I use the upside down trick, so don’t really have much problem with it.

-- I long for the days when Coke was a cola, and a joint was a bad place to be (Merle Haggard)

View Finisherman's profile

Finisherman

188 posts in 448 days


#5 posted 43 days ago

Soak the nozzle in lacquer thinner or acetone and then use a fine toothpick or a needle to clean out the nozzle’s orifice. As others have said, make it a habit to turn the can upside down and spray until only the propellant gas comes out. I do this all the time and I never have a problem. If worse comes to worst, you can always swap the clogged nozzle for one off of an empty aerosol can.

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Knothead62

2342 posts in 1560 days


#6 posted 43 days ago

What Finsherman said.

View DaleM's profile

DaleM

899 posts in 1982 days


#7 posted 43 days ago

Yep, same as above. I just used lacquer thinner today on a spray glue nozzle. It worked great. I didn’t even have to remove it and soak it, just used a brush dipped in the thinner to clean off the nozzle.

-- Dale Manning, Carthage, NY

View strandedpirate's profile

strandedpirate

8 posts in 50 days


#8 posted 43 days ago

Cheap carb cleaner with a straw attached always works for me.

View Woodendeavor's profile

Woodendeavor

210 posts in 1205 days


#9 posted 43 days ago

I have a small jar of lacquer thinner, putt the spray tip off the can and toss it into the jar until next time. Have not had any problems

View pintodeluxe's profile

pintodeluxe

3270 posts in 1412 days


#10 posted 42 days ago

I like spray adhesive for some things, but for template patterns I use carpet tape. It is double sided tape available in the tile / flooring section of Lowes.

-- Willie, Washington "If You Choose Not To Decide, You Still Have Made a Choice" - Rush

View Redoak49's profile

Redoak49

263 posts in 587 days


#11 posted 42 days ago

I frequently use 3M spray adhesive and the nozzles get clogged. Turning them upside down to spray wastes a lot of adhesive. I clean the nozzles off as good as I can but when they good really bad I replace them. I found someone on ebay that sells replacement nozzles and it has been well worth it.

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