Screw plugs Meusburger’s sealing-cone screw plugs are made of plastic and are used to seal the holes in injection molds. They can be used in pressures up to 10 bar and temperatures up to 203 degrees Fahrenheit. The plugs accommodate a wide variety of thread sizes.
What’s new? The sealing-cone-style plugs, which hit the market this spring and are an alternative to screw plugs with collars and sealing washers.
Benefits Easier, faster installation. The devices prevent leaks without the use of Teflon sealing tape and are easy to remove. Additionally, cleaning the thread is no longer necessary. The plugs are environmentally friendly because they are made from 95 percent recycled plastic.
Meusburger US Inc., Mint Hill, N.C., 704-526-0330, www.meusburger.com