

🔧 Seal like a pro, flex like a boss!
Loctite-51580 Anaerobic Flange Sealant is a high-performance, purple liquid sealant designed for metal components. It offers exceptional tensile strength (610 PSI), cures anaerobically within 15 minutes to 2 hours, and withstands extreme temperatures from -65°F to 300°F. Ideal for fleet and plant maintenance, it fills precise gaps and flexes with flange movements, ensuring leak-proof, durable seals trusted by professionals.
| ASIN | B00065U8T2 |
| Best Sellers Rank | #181,272 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #425 in Hardware Sealers |
| Brand | Loctite |
| Brand Name | Loctite |
| Color | Purple |
| Compatible Material | Metal |
| Container Type | Cartridge |
| Customer Reviews | 5.0 out of 5 stars 10 Reviews |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00079340515802 |
| Included Components | Unit^Instruction Guide |
| Item Form | Liquid |
| Item Height | 9.15 inches |
| Item Package Quantity | 1 |
| Manufacturer | Loctite |
| Material | Metal |
| Material Type | Metal |
| Model | 51580 |
| Specific Uses For Product | Fleet and plant maintenance. |
| Tensile Strength | 610 Pounds Per Square Inch |
| UPC | 079340515802 |
| Unit Count | 10.14 Fluid Ounces |
| Viscosity | 275000 cP to 950000 cP |
| Volume | 250 |
| Warranty Description | Manufacturer |
| Water Resistance Level | Not Water Resistant |
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