J B Weld
J B Weld JBW32327 Gray Silicone Sealant3oz.
Gray silicone sealant from J B Weld. This 3 oz. tube of sealant is designed to repair small cracks and gaps in plastic and rubber surfaces. It is a two-part system that requires mixing before use.
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Create A New AccountPermatex Anaerobic Flange Sealant (PTX51531) cures in the absence of air to form a tough, gap-filling seal on rigid metal flanges, eliminating the need for cut gaskets. It resists fluids, vibration, and thermal cycling, making it ideal for use on transmission covers, oil pans, water pumps, and other machined metal assemblies.
Each case includes 10 convenient 50mL tubes, providing ample supply for production, maintenance, or shop environments. The anaerobic formula activates on contact with metal ions, ensuring reliable sealing performance on properly prepared mating surfaces.