Thread Sealants

Hercules® Megabubble Leak Detector

Hercules® Megabubble® Leak Detector uses a high-viscosity formula that produces large, high-strength blue bubbles for easier detection of gas leaks on pipes, fittings, tanks, coils, cylinders, pressure vessels and valves.

Hercules® Megaloc®

Hercules® Megaloc® is a multi-purpose thread sealant made with DuPont™ Kevlar® for use on metals, including steel, stainless steel, brass, copper, aluminum and plastics.

Hercules® Megatape

Hercules® Megatape is an all-purpose, professional-grade PTFE thread-sealing tape designed for use on a wide range of threaded pipes.

Oatey® PTFE Pink Water Line Thread Seal Tape

Oatey® Pink Water Line Thread Seal Tape provides a fast, positive seal for water lines, sewage lines and sprinkler systems.

Oatey® PTFE White General Purpose Thread Seal Tape

Oatey® PTFE White General Purpose Thread Seal Tape provides a clean, positive seal on threaded connections.

Oatey® Yellow Gas Line PTFE Thread Seal Tape

Oatey® Yellow Gas Line PTFE Thread Seal Tape is designed and manufactured for natural gas, propane, butane, water, oil and chemical lines.

MASTERS® LEAK DETECTOR

MASTERS® LEAK DETECTOR quickly locates pin hole leaks even at low pressures. It is a clear, non-freezing (to –35°F / -37°C) liquid. It is also available in pink for easy spotting. It can be used wherever areas are to be tested, or leaks suspected, in:

MASTERS® WHITE TAPE

MASTERS® WHITE TAPE seals all metal and plastic threaded connections against leakage at temperatures from -400°F to +600°F (-240°C to +316°C).

MASTERS® ORANGE T-TAPE

MASTERS® ORANGE T -TAPE seals all metal and plastic threaded connections against leakage at temperatures from –400°F to +600°F (-240°C to +316°C).

MASTERS® NON-METALLIC COMPOUND™

MASTERS® NON-METALLIC COMPOUND™ effectively seals liquids and gases at commonly used temperatures and pressures. It is specially formulated for Natural Gas.

MASTERS® PRO-BLUE

MASTERS® PRO-BLUE® is a non-toxic, non-corrosive, non-hardening paste. It effectively seals both metal and plastic threaded connections. It will not dry out, stain, harden or separate. Lubricates during assembly and can easily be disassembled even after years of service.

MASTERS® METALLIC COMPOUND™

MASTERS® METALLIC COMPOUND™ is a heavy duty pipe thread sealant of proven quality for use on both metal and plastic threaded connections. This all-weather product:

MASTERS® YELLOW T-TAPE

MASTERS® YELLOW T-TAPE seals all metal and plastic threaded connections against leakage at temperatures from –400°F to +600°F (-240°C to +316°C).

MASTERS® PRO-DOPE®

MASTERS® PRO-DOPE® is a non-toxic, non-corrosive, non-hardening paste. It effectively seals both metal and plastic threaded connections. It will not dry out, stain, harden or separate. Lubricates during assembly and can easily be disassembled even after years of service.