4″ Conical Urethane Plug
Part Number: CP-4
PSI’s conical plug safety seals prevent spills from entering circular drains. The conical plug drain protectors are ideal for blocking drains before a spill or as soon as one occurs.

Ask Our Experts.
Contact us today to learn how we can meet your project’s requirements.
More About PSI’s Safety Products
Each one of our safety products is made from high-quality polyurethane to assist you in keeping up with the rigid rules and regulations of the Occupational Safety and Health Administration (OSHA) and the Environmental Protection Agency (EPA).
Our conical plugs are tapered to fit an array of drains, so you can rely on a true fit. If you need a larger solution, our drain protectors might be the best choice. To assure a secure seal, we suggest using a cover that is 6” larger than the outside of the drain. We can also custom manufacture a safety seal to fit if our standard sizes do not meet your requirements.
Use our Barrel Patch to contain barrel leaks. Designed for optimal performance, our Barrel Patch straps are 5” x 7” leakproof urethane on a tough nylon belt. And because we know barrels come in an array of sizes, so do our Barrel Patch straps.
Call PSI For Your Conical Plug Needs
PSI Urethanes, Inc. only sells our safety product line to Safety Distributors. These Distributors are located throughout the country and we would be happy to refer you to one for your safety product needs. Call us at (866) 821-0647 and we can assist you in your efforts to prevent unnecessary accidents.
Industries Utilizing Conical Plug Kits
Many industries rely on urethane barrel patches for their needs, including:
Food Processing
Metal Forming
Military
Die Cutting
Fluid Cell Remold
OEM's
Marine
Process Automation
Automotive
Recommended Reads
Maintaining a safe workplace is essential for companies that work with hazardous materials, not only to meet OSHA and EPA requirements, but also for the well-being…
PSI Urethanes has been the industry leader providing dependable safety seals in drain covers, barrel patches and conical plugs for over 25 years.