When it comes to Thread Sealants, nobody does it better than Oatey® and Hercules®. Having formulated and manufactured thread sealants for more than 70 years, we continuously respond to the changing needs of professional plumbers with new technology, ideas and products. From low-pressure to high-pressure piping demands, from plastics to metals, as well as the market's need for PTFE -- we lead the industry with Thread Sealants and Pipe Joint Compounds that solve the toughest challenges.
Oatey® PTFE White General Purpose Thread Seal Tape provides a clean, positive seal on threaded connections.
Oatey® Great Blue Pipe Joint Compound is a non-separating thread sealant formulated to seal threaded connections on metal and plastic pipe up to and including 2" di...
Oatey® All-Purpose Leak Detector forms large bubbles to indicate even the smallest leaks in many types of piping applications.
Oatey® Yellow Gas Line PTFE Thread Seal Tape is designed and manufactured for natural gas, propane, butane, water, oil and chemical lines.
Oatey® Great White® Pipe Joint Compound With PTFE is a non-hardening, non-separating, non-toxic paste that lubricates and seals all threaded joints.
Oatey® Pipe Joint Compound is a firm, smooth sealing compound formulated for most metal threads to create tight joints on lines carrying water, steam or air.
Harvey™ PTFE Thread Seal Tape is an economy-grade, low-density tape for use on a wide range of threaded pipes.
Harvey™ TFE Paste is a non-hardening and non-separating white thread compound made with PTFE.
Harvey™ HarveySeal is a multi-purpose, yellow thread compound that is non-hardening and non-separating.
Hercules® Real Tuff™ is a multi-purpose, heavy-duty white PTFE thread sealant that uses a unique system of fine-grain PTFE particles to fill cracks and thread imper...
Hercules® Brush-on Block™ is an all-purpose, high-performance pipe joint and gasket sealing compound for use on metals including aluminum, black iron, brass, copper...
Hercules® Megaloc® is a multi-purpose thread sealant made with DuPont™ Kevlar® for use on metals, including steel, stainless steel, brass, copper, aluminum and plas...
Hercules® Grrip™ is an all-purpose, non-petroleum, hydrocarbon-based pipe joint and gasket seal for use on all metals and on PVC, ABS, CPVC plastics.
Hercules® Pro Dope® is an oil-based thread sealant with a uniform, smooth consistency that ensures easy application.
Hercules® TFE Pipe Joint Tape is a weather-resistant, flexible, non-stick, non-flammable and chemically inert tape that can be used at low temperatures.
Hercules® Megatape is an all-purpose, professional-grade PTFE thread-sealing tape designed for use on a wide range of threaded pipes.
Hercules® Tape Dope® is a high-density, high-quality pipe joint tape for sealing threaded pipe, valves fittings, accessories and controls.
Hercules® Megabubble® Leak Detector uses a high-viscosity formula that produces large, high-strength blue bubbles for easier detection of gas leaks on pipes, fittin...
Hercules® Grriptape™ is a professional PTFE thread sealant tape that Grrips on the first wrap and seals a huge variety of threaded systems