Hercules Pro Dope 15420 Pipe Joint Compound, 8 Oz, Gray

A versatile thread sealant for use on black iron, galvanized steel, copper, brass and aluminum pipe and fittings. Can be used on lines carrying natural gas, air, steam, hydronic heating, ammonia, brine, diluted acids and sprinkler systems. Pro Dope will not drip, is lead free, non-toxic and won’t spill. It is non-separating and provides a tight, positive, leak free seal. Pro Dope prevents rust and inhibits corrosion by forming a protective coating on threads. It is nonhardening and joints can be disassembled without damage to pipe fittings or threads.

Pro Dope is easily applied with a natural bristle brush in temperatures as low as -15°F and performs over a temperature range of 0°F to +350°F. Pressure rated to 250 psi for liquids and 200 psi for air/steam.

Pro Dope is a grey colored thread sealant which contains no lead.

Highlights:

• Size: 8 Oz.
• Gray color.
• Screw Cap With Brush.
• Oil-based thread sealant.
• Non-setting formula; will not harden, crack or become brittle.
• Accepted for use on FlowGuard Gold pipe and fittings.
• No drip, no spill pipe joint compound.
• For use on water, steam, air, natural gas, amonia, diluted acids and alkalis
• Not for use on LP gas or oxygen lines or threaded plastic pipe.
• Lubricates as it forms a tight seal.
• No mixing.
• Will not harden or separate.
• No lamp wick needed.
• Wipes clean.
• Brush in cap.

Specific Uses:

Pro Dope can be used on lines carrying: acids-dilute, air (compressed gaseous), ammonia anhydrous, ammonia gaseous, brine, carbon dioxide, castor oils, caustic alkalies (dilute), helium gaseous, inert gases, natural gas, nitrogen gaseous, soap liquid, steam lines, vegetable oils, water (hot & cold), and many other uses.

Applications:

Pro Dope can be used on these materials: aluminum, black iron, galvanized steel, brass, copper, glass, monel, stainless steel and many others.

Physical Properties:

• Pressure Rating: Liquids (250 psi), Air/Steam (200 psi)
• Temperature Performance Brushability: 0°F to 350°F to -15°F