







💧 Seal it. Shape it. Save the day.
J-B Weld 8277 WaterWeld is a 2 oz epoxy putty that cures underwater, sets in 15-25 minutes, and fully cures in 1 hour. With a tensile strength of 900 psi and heat resistance up to 300°F, it’s ideal for sealing leaks and repairing cracks in plumbing, pools, boats, and more. Moldable and paintable after curing, it offers a fast, durable, and versatile solution for wet environment repairs.

| ASIN | B000BRQ0TW |
| Amazon Bestseller | #410,428 in Automotive ( See Top 100 in Automotive ) #246 in Body Repair Putty |
| Batteries Included | No |
| Batteries Required? | No |
| Color | white (off-white) |
| Customer Reviews | 4.2 4.2 out of 5 stars (12,610) |
| Date First Available | July 19, 2016 |
| Finish | Frosted |
| Included Components | Epoxy Putty |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 25 x 102 x 178 mm |
| Item Shape | Rectangle |
| Item Thickness | 4 Inches |
| Item Weight | 70 g |
| Manufacturer | JBWeld |
| Material | WaterWeld Epoxy Putty Stick |
| Number Of Pieces | 1 |
| Part number | 8277 |
| Pattern | Solid |
| Power source type | Hand Power |
| Product Dimensions | 2.54 x 10.16 x 17.78 cm; 70 g |
| Size | 2 oz - 1 Pack |
| Special Features | Cures in water |
| Specific Uses For Product | Casting, Countertop, Flooring, Glass, Masonry, Repair, Table top coating, Wall Repair, underwater repairs |
T**I
Good
S**P
Exactly what I needed. My kitchen sink has a little C-clamp piece that holds the pull-down faucet hose, and it kept slipping off — once it fell straight into the garbage disposal while the disposal was running 😳. Of course the sink model is discontinued, so replacing the part wasn’t happening. This WaterWeld putty was the perfect solution because it’s moldable (like Play-Doh), gap-filling, and made for wet environments. I dried the area, wiped it down to remove grime and oils, then cut off a small piece and kneaded it until the color was uniform (took about a minute). You don’t get a ton of working time, but it was easy to press into place and shape. Pro tip: use gloves, and rough up the area firsst. It started firming up quickly and cured fast enough that I felt comfortable using the faucet again later the same day. It’s now holding the clamp solidly and I’m no longer living in fear of the “garbage disposal snack attack.” Only downside: the working time is short, so have everything ready before you start. Otherwise, this did exactly what it promised and saved me from replacing a whole fixture. ⭐️⭐️⭐️⭐️⭐️
H**�
Ich habe den J-B WaterWeld Epoxyd-Kitt für meine Pool-Filteranlage benutzt, weil am Deckel ein Riss war und ständig Wasser austrat. Obwohl die Anleitung nicht auf Deutsch ist, war die Anwendung absolut selbsterklärend: Stück abschneiden, kneten, auftragen – fertig. Meine Erfahrung: Sehr einfache Anwendung, man braucht kein Vorwissen. Nach dem Aushärten absolut dicht – 100 % erfüllt, was ich mir erhofft habe. Ideal für Notfälle im Pool- oder Sanitärbereich. Wichtig zu wissen: Das Ergebnis sieht nicht unbedingt schön aus, eher wie ein grober Flicken. Wer Wert auf Optik legt, sollte das bedenken. Handschuhe sind Pflicht – das Material klebt stark und ist schwer von den Händen zu bekommen. Fazit: Der Kitt macht genau das, was er soll: abdichten. Für mich hat er ein teures Ersatzteil gespart. Klare Empfehlung für alle, die schnell und zuverlässig etwas reparieren wollen.
O**A
Muy bien adhesivo para pegar tazas y cosas así excelente
R**T
Just what I needed
Trustpilot
1 month ago
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