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🔧 Seal it once, secure it forever — the pro’s choice for leak-proof pipes!
LOCTITE SI 5331 is a high-performance silicone thread sealant designed for industrial use on plastic and metal water pipes. It forms a durable, vibration-resistant, and permanently elastic seal effective from -50°C to 150°C. Certified safe for drinking water systems, it comes in a convenient 12-pack of 100ml tubes, curing fully in 96 hours to ensure leak-proof, secure connections in plumbing, agriculture, and wastewater applications.
| ASIN | B0052EGAXK |
| Best Sellers Rank | #87,482 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #498 in Hardware Sealers |
| Brand Name | LOCTITE |
| Color | White |
| Compatible Material | Metal |
| Container Type | Tube |
| Customer Reviews | 4.5 4.5 out of 5 stars (259) |
| Full Cure Time | 96 Hours |
| Included Components | 1x LOCTITE SI 5331 |
| Item Form | Paste |
| Item Package Quantity | 1 |
| Item Type Name | LOCTITE SI 5331 |
| Item Weight | 0.22 Pounds |
| Manufacturer | Henkel |
| Material Type | Metal,Plastic,Silicone |
| Model | 5331 |
| Number of Pieces | 12 |
| Other Special Features of the Product | Strong |
| Part Number | 2061031 |
| Specific Uses For Product | Craft |
| Tensile Strength | 175 Pounds Per Square Inch |
| Unit Count | 100 Milliliters |
| Viscosity Level | High |
| Volume | 100 Milliliters |
| Water Resistance Level | Not Water Resistant |
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