LOCTITE® 561
Features and Benefits
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A 1-part, non-drip thread sealant stick that provides fast, reliable curing on fine tapered pipe threads and fittings. NSF approved.
LOCTITE® 561 is an easily portable, semi-solid anaerobic-curing stick thread sealant for fine metal threads. It provides an instant low pressure seal; doesn’t creep, shrink or block systems; and is NSF approved. It’s a low-strength product for easy disassembly.
- NSF/ANSI 61 certified (USA)
- Semi-solid stick won't spill or leak
- Operating temperature: -55°C to 150°C (-65°F to 300°F)
- Doesn’t creep, shrink or block systems
- Fluorescent under UV for quality control
- Low disassembly strength
Documents and Downloads
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Technical Information
| Agency approvals / certificates / specifications | NSF |
| Breakaway torque, Steel M10 | 6.0 N·m |
| Color | White |
| Key characteristics | Disassembly: easy disassembly, General purpose |
| Operating temperature | -65.0 - 300.0 °F (-55.0 - 150.0 °C ) |
| Physical form | Semi-solid stick |
LOCTITE® 561
A 1-part, non-drip thread sealant stick that provides fast, reliable curing on fine tapered pipe threads and fittings. NSF approved.