Self-Aligning Tube Couplings

Tuf-Lok® ring grip tube couplings are rugged, heavy duty, self-aligning and self-grounded tube couplings with a high end pull for almost any application where tube ends need to be connected. The Tuf-Lok tube couplings install quickly, reducing installation costs. Reinstallation is also fast and easy. This makes it ideal for applications where assembly and disassembly are required. Also, with the Tuf-Lok ring grip tube couplings the tube ends do not require machining or grooving and never become marred or damaged when making a connection. A special cost saving feature of the Tuf-Lok ring grip tube couplings is that they can be installed on just about any kind of metal tube irrespective of the wall thickness. It can also be used on mild steel, stainless steel, aluminum and most other thick or thin wall tube.