LOCTITE® 572 50ml, off white - medium strength, methacrylate-based thread sealant for metal pipes and fittings
LOCTITE® 573 250ml, green - slow curing, seals close-fitting joints between rigid metal faces and flanges
LOCTITE® 262 250ml, red - medium/high strength, thixotropic methacrylate-based threadlocking adhesive