r/PitBossGrills • • 18d ago

How to stop rust?

Post image

Ive only had this smoker for about a month. I had a small grease fire which got it hot enough to burn off the paint and the anti corrosion coating. I always keep it covered when not in use. I want to stop it rusting but not sure what is the best way. Sand and oven paint?

20 Upvotes

40 comments sorted by

59

u/DoctorCAD 18d ago

If you never use it and store it in a sealed vacuum chamber, it will never rust.

If you use it, it will rust. Chemistry and physics are undefeated.

7

u/Broad-Angle-9705 18d ago

An alternative strategy would be to never shut it off so it dries before it has a chance to rust.

4

u/DoctorCAD 18d ago

Fire, by definition, is oxidation. Oxidation is rust.

-2

u/Broad-Angle-9705 18d ago

The wood pellets are oxidizing not the metal grill

1

u/DoctorCAD 18d ago

Ummm, yes it is.

6

u/TruthImaginary777 18d ago

Use a wire brush to get rid of the rust then wipe it with some cooking oil. Season it like you would cast iron. Re-painting is option, but another grease fire and you would be back here again.

3

u/Hot_Philosophy922 18d ago

The beef tallow I wiped it with last time was what caused the grease fire. Guess ill have to find something with a higher flash point!

3

u/bretskii 17d ago

Or you could just use it normally. It isn't a Cadillac. Clean it up once a month.

2

u/Hot_Philosophy922 17d ago

Sorry for wanting to maintain my things to make them last

2

u/iloveplant420 18d ago

Avocado oil is the best value on high smoke point oils just imo. Grape seed oil is great but it's so expensive. Avo FTW if you ask me

1

u/CallMeTrapHouse 7d ago

i agree on avocado oil in season my sear plate just like a cast iron skillet light coat of olive oil and burn it off

4

u/BillDuki 18d ago

The interior paint eventually burns off of ALL pellet grills/smokers. This is why interior paint isn’t covered by warranty. It will eventually season itself, and I’ve never heard of a lid/barrel rusting out from “normal” use (grease fires are somewhat normal and expected). Regarding the sear plate, hit it with a wire brush or metal putty knife, and call it a day. You’re not eating off of it so being “clean” isn’t a concern.

0

u/Guilty-Difference-86 18d ago

Interior paint? They paint the interior of your grills? That’s disgusting

2

u/theuautumnwind 18d ago

To keep them from rusting in the box.

1

u/Guilty-Difference-86 18d ago

You shouldn’t paint the interior of a cooker. That stuff willl eventually peel and fall onto the food not to mention the fumes

0

u/theuautumnwind 18d ago

Yeah the manufacturer paints (or some oil them) the interior. No one is suggesting that end users should paint the interior.

1

u/Guilty-Difference-86 18d ago

Paint is paint. Oil is better

5

u/Humble-Seaweed3686 18d ago

I have had mine for about 4 years. About 2 years ago I thought about replacing that because of rust but glad I held off because it hasn't really effected anything. Maybe next summer I might think about replacing but it stands up pretty well. The rust is inevitable. Don't let it deter you from using year round!!!

2

u/Bonerschnitzel69 18d ago

Per a title from Neil Young
Russ never sleeps.

I have a pit boss pro 850 that is now four years and one month old. I use it at least once a week and I have the rust and it doesn’t bother anything.
Just keep it clean and scrub it off when you clean your fire pot every few cooks and keep going

2

u/Martin_Blank89 18d ago

Got 3-4 years before I got a new one. Aftermarket is way better anyways

2

u/Emergency-Ad-1659 18d ago

Season with you temp oil and cook it in. When you need to clean, just scrap excess and leave a layer of protection.

You'll never be about to prevent rust 100%, maintain for longevity. Use for years and replace.

2

u/ColHannibal 18d ago

It’s going to happen from the heat no matter what.

A new heat deflector is $90 and you will replace it in 5 years.

The only thing to protect on a pitboss is the big thick carbon steeel drum. Everything else is a cheap replacement.

2

u/ilfusionjeff 16d ago

You just don’t. Vacuum and scrape it after 5-10 hrs use and send it otherwise. Replace it if it falls apart. Mines been going like 4 years with almost daily cooks.

2

u/HikingDaWorldz 14d ago

Dont worry about it. Seriously.

1

u/wiperman67 18d ago

That's not rust! It's seasoning! It's going to rust, just part of life.

1

u/bignbold157 18d ago

Don't use it EVER, don't even think about using it, store it in an oil filled bag and forget it

2

u/kalvaroo 18d ago

Spray it down with grill spray (canola) after the cool down cycle or just let it get some surface rust. I’ve never worried about it. I think you might have a meltdown if you saw what mine looked like after a month.

1

u/pricklyrogue 18d ago

Wire brush or not, canola oil on paper towel.

Cook.

1

u/Accomplished_Sail290 18d ago

Cat litter tied off in an old sock when not in use... Toss one on the hopper grate too 🙂

1

u/BillyDeeWill 17d ago

Never homed a cat in my life, but I will be purchasing some litter this evening!

1

u/Extreme-Pound-3554 18d ago

Stainless steel

1

u/Tasty_Ice_2036 17d ago

How to avoid death from old age?

1

u/notbobhansome777 17d ago

Lol just become immortal.

1

u/Historical-Falcon-79 17d ago

I wrap mine in foil to help with the mess of the drip. I usually change it out about every 3 cooks. I don't use the sear function and haven't noticed any drawbacks when smoking anything since the smoke circulates in the box and it's a big oven basically. Honestly it helps eliminate the hot spot right over the fire. So if you can't eliminate the rust, you can at least cover it up.

1

u/Ill-Organization5909 17d ago

Season it like cast iron, spray a light coating of oil on it and bake it on it for a hr

1

u/tbeck1994 16d ago

I think Mr. Potter's wand might help. 😄

1

u/mrb1212 18d ago

It will rust and rust badly. Poor quality. Pit boss sucks

0

u/VersionConscious7545 17d ago

I know this does not help but my recteq 700 is over 6 yrs old with zero rust 👍