







💪 Fix it once, fix it right—J-B Weld WaterWeld, the ultimate DIY game-changer!
J-B Weld WaterWeld is a hand-mixable two-part epoxy putty stick that sets in 25 minutes and fully cures in 1 hour. Waterproof and NSF certified for potable water safety, it delivers a robust 1300 PSI bond strength and withstands continuous temperatures up to 300°F. Ideal for plumbing, underwater repairs, and multi-surface applications including metal, plastic, and fiberglass, it empowers professionals and DIYers alike to tackle tough repairs with confidence.

| Brand | J-B Weld |
| Specific Uses For Product | Casting, Wall Repair, Glass, Flooring, Underwater Repair, Masonry, Countertop, Repair, Table Top Coating |
| Material | WaterWeld Epoxy Putty Stick |
| Compatible Material | Metal |
| Item Form | Stick, Putty |
| Color | Off White |
| Item Package Quantity | 1 |
| Package Information | Tube |
| Item Volume | 59.14 Milliliters |
| Full Cure Time | 60 Minutes |
| Water Resistance Level | Waterproof |
| Tensile Strength | 1300 PSI |
| Manufacturer | JBWeld |
| Model | 8277 |
| Item Weight | 2.5 ounces |
| Product Dimensions | 1 x 4 x 7 inches |
| Country of Origin | USA |
| Item model number | 8277 |
| Is Discontinued By Manufacturer | No |
| Exterior | Painted |
| Manufacturer Part Number | 8277 |
| Lift Type | .... |