White, semi-solid methacrylate stick thread sealant, ideal toolbox product for all metal fittings that won’t spill or leak. NSF approved.
LOCTITE® 561 is an white, semi-solid methacrylate thread sealant stick, an ideal toolbox product for maintenance and repair that won’t spill or leak. Fast, reliable curing on metal, tapered pipe threads and fittings with a thread size up to M80/R3”; its breakaway torque rating is 2Nm. This is a low strength product for easy disassembly. Service temperature is from -55 to +150ºC; NSF approved.
| Agency Approvals / Specifications | NSF |
| Chemical Basis / Base | Methacrylate |
| Color | Orange |
| Key Characteristics | Disassembly: Easy Disassembly |
| Physical Form | Semi-Solid Stick |