X-Pando Pipe Joint Compound – Expanding Leakproof Thread Sealant, 14 oz Can

X-Pando Pipe Joint Compound – Expanding Leakproof Thread Sealant, 14 oz Can

X-Pando Pipe Joint Compound is the trusted solution for permanent, leakproof seals in threaded and flanged joints. Unlike ordinary pipe dopes and tapes, X-Pando is a unique expanding powder mixed with water to form a paste. As it cures, it expands into thread gaps, ensuring a tight seal even on imperfect threads.

Safe for use on steel, iron, brass, copper, stainless steel, and PVC connections, X-Pando has been the industry standard since 1923. Its high-pressure, wide-temperature performance makes it ideal for water, steam, gas, oil, and chemical service.

Certified for potable water systems and free from lead, asbestos, and toxic chemicals, X-Pando is both worker- and environmentally friendly. Once set, joints can be disassembled with normal tools and mechanical effort.

Key Features & Benefits

• Expanding action fills thread gaps for 100% leakproof joints
• Extreme durability – pressure rated to 5,000 PSIG, temps from –300 °F to +1000 °F
• Universal compatibility – works with steel, brass, copper, stainless steel, PVC, and more
• Safe for potable water – NSF/ANSI 61 certified, UL listed
• Environmentally safe – non-toxic, odorless, tasteless, asbestos-free
• Easy mixing – simply combine 5 parts powder with 1 part water
• Disassembled joints – can be undone with wrench and tapping if needed
• One universal formula – simplifies inventory and reduces errors
• MSDS Sheet PDF