Building Supplies

Loctite 5920 Copper Silicon Gasket - 300ml LOCTITE SI 5920 is a low-strength, single-part silicone sealant designed for high-temperature and electrically insulating gasketing applications. It cures on exposure to moisture, offering excellent resistance to ageing, weathering and thermal... Loctite 5920 Copper Silicon Gasket - 300ml