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🔥 Seal the deal with MarineWeld – where heat meets water resistance!
J-B Weld 50172 MarineWeld White Epoxy Syringe is a 25ml high-performance epoxy resin designed for marine and metal repairs. It offers heat resistance up to 300°F and superior water resistance, delivered in a precision syringe for easy, mess-free application. Trusted by professionals and DIYers alike, it ranks #345 in epoxy adhesives with a strong 4.5-star rating from over 2,700 reviews.














| ASIN | B00R2CDVIW |
| Best Sellers Rank | #62,489 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #345 in Epoxy Adhesives |
| Brand | J-B Weld |
| Brand Name | J-B Weld |
| Colour | White |
| Compatible Material | Metal |
| Container Type | Syringe |
| Customer Reviews | 4.5 out of 5 stars 2,758 Reviews |
| Global Trade Identification Number | 00043425501721 |
| Item Form | Syringe |
| Item Package Quantity | 1 |
| Item Weight | 2.1 Ounces |
| Manufacturer | JB Weld |
| Manufacturer Part Number | 50172 |
| Material | Epoxy Resin |
| Material Type | Epoxy Resin |
| Model | 50172 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Heat Resistant |
| Special Feature | Heat Resistant |
| Specific Uses For Product | Marine, Water-related |
| UPC | 043425501721 043425700162 |
| Viscosity Level | Medium to High |
| Volume | 25 Millilitres |
| Water Resistance Level | Water Resistant |
H**S
Received faulty products
I got two packets for an important project. When we opened one, one of the tubes was completely solid. Not to worry, I had an extra one, right? Wrong! That one was also in the same condition. So now we are delayed by a week at least until we get another suitable product, not to mention the financial losses .
A**R
Waste
One side dried up solid..
G**H
Received hardened epoxy could not use.
One of the tube contents had dried out and the syringe did not move even a millimetre. So had to throw it in the bin. I waited 3 days for the epoxy to repair an important job, but now it is postponed indefinitely. A big Thanx to amazon customer service, at least I was not at loss.
A**R
Too thin like milk
Not usable, very thin like milk, flows off, can’t keep holding the broken parts after sticking for ages to stick together
V**Y
One Star
never buy this product
J**.
Does what others fail to do
This stuff does the job you’ve wished others would, but failed. Easy to mix, and easy to apply. Plus once it hardens, it remains bright white, perfect for repairing appliances with minor damage. The cap(s) actually work! That alone is reason to recommend this product. I will definitely buy it again.
E**S
Seca rápido
Muy buen pegamento flexible y a prueba de agua, seca muy rápido toca probar su durabilidad
I**S
Superb - best waterproof/outdoor two part glue/filler on the market.
The best glue/filler of its kind, this stuff cures rock solid, with decent work/cure time, and easy to use. Recommend you mix in small quantities, as it sets quickly and becomes lumpy in doing so, if you keep trying to mix it. Superb at its “job”, though, especially for water features (this was a repair to my mother-in-law’s broken water feature, results are perfect!).
K**G
Good 2 part epoxy
Works really well, but is finicky to mix...mix too much, and it hardens before you can get it on what you want to glue, mix too little, and it never sets. You will probibly use 1/4 of the tube just getting used to it. After it dries, you can carve it with a sharp knife, or sand it with FINE sandpaper, I used it to fill the chips in a ceramic white cookie jar, feathering the edges with a wet finger just before it hardened, then carefully shaping with an exacto.
C**E
Great Value for the Price
works like 5 minute epoxy very strong hold
Trustpilot
1 month ago
4 days ago