POR-15 Tank Sealer US Standard 8 fl. oz. 49216

Q: Will it work on plastic tanks such as a weed eater?

I used this in May 2020 on a Honda mower tank - the one that was recalled for a leaky seam. It worked. But in September 2021 it started leaking again so that was only a temporary fix in this case. Not the product's fault.

Q: is this for external use?

it can be used as an external but intended for internal. i have vast experience with por15, they make an incredible exterior rush proof coating as well.

Q: do I need to use this on a new gas tank I bought to instal on my car?

No, it is not necessary, especially considering most new cars have plastic tanks that won't rust anyway. Don't go through the hassle of? removing you're gas tank and fuel pump just for the fun of it!!

Q: I have a toy hauler trailer it has a 40 gallon fuel tank that is full of rust would this product remove rust and seal the tank ?

Hi, this will seal your tank but it won't remove the rust you'll have to use a rust remover first like evaporust or something !

4.5/5

Product ID: 727741999

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Details

Material
metal
Brand
POR-15
Item Weight
0.01 Ounces
Item dimensions L x W x H
7.1 x 7.1 x cm
Compatible Material
Metal

💧Moisture-wicking non-porous seal

⚙️Covers up to 7-gallon tanks

🛡️Rust & corrosion proof

Frequently Bought Together

POR-15 Fuel Tank Sealer, Stops Rust, Corrosion and Leaks, Resistant to All Fuels, Alcohols and Additives, 8 Fluid Ounces

POR-15 Metal Prep, Metal Etching Rust Neutralizer, Non-flammable and Water-based, 32 Fluid Ounces, 1-quart

POR-15 Cleaner Degreaser, Non-flammable and Water Based, Removes Grease, Oil and Surface Debris, 1-quart

Description

🛠️ Seal the deal, stop the rust—your tank’s new best friend!

COMPACT POWERHOUSE - 8 fl. oz. covers up to 7 gallons—perfect for professional-grade tank restoration.
ECO FRIENDLY SAFE - Non-flammable and environmentally conscious for worry-free application.
METAL BONDING MASTERY - Bonds directly to metal surfaces for a durable, leak-proof finish.
ULTIMATE RUST DEFENSE - Seals pins and seams to stop rust and corrosion dead in its tracks.
MOISTURE REPELLING BARRIER - Non-porous formula wicks away moisture, protecting metal from within.

POR-15 Tank Sealer is a compact, 8 fl. oz. non-flammable coating designed to seal pins, seams, and leaks in metal fuel tanks up to 7 gallons. Its non-porous, moisture-wicking formula bonds directly to metal surfaces, providing superior rust and corrosion protection while being environmentally friendly.

Specifications

Manufacturer	POR-15
Part number	49216
Item Weight	0.28 g
Product Dimensions	7.11 x 7.11 x 7.62 cm; 0.28 g
Is Discontinued By Manufacturer	No
Size	8oz Half Pint - Coverage for up to a 7 Gallon Fuel Tank
Color	Light Gray Color
Style	Compact
Material	metal
Batteries Included	No
Batteries Required?	No
Item Dimensions LxWxH	7.1 x 7.1 x 7.6 cm

Have a Question? See What Others Asked

Will it work on plastic tanks such as a weed eater?

is this for external use?

do I need to use this on a new gas tank I bought to instal on my car?

I have a toy hauler trailer it has a 40 gallon fuel tank that is full of rust would this product remove rust and seal the tank ?

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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