Loctite Thread Sealant LOC-561

561, Instant Bonding, Thread Sealant Stick, 19 Gram, Loctite Recommended for all coarse metal pipe threads where disassembly is required. Ideal for use in a broad range of industries including chemical processing, waste water treatment and automotive. For use on threads up to 3". Substrate to be sealed: Metal. Instant low pressure seal. Low disassembly strength. Long term temperature resistance +150°C