





🛠️ Seal it, fix it, own it – the ultimate leak-stopper!
900 Moldable Silicone Putty is a US-made, black silicone compound designed for quick and effective sealing of pinhole leaks in pipelines. Weighing just 3.21 ounces, it can be molded by hand and reinforced with E/Fusing 140 or 330 for a durable, professional-grade repair solution.








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