M-LOK® Providing immediate savings in weight, space, and installation, the unique M-LOK® connector outperforms flanges in many ways. The connector is specified as the preferred method of making difficult pipe connections in a wide range of diverse industries, applications and environments. M-LOK® has offered advantages in maintenance costs and improved performance.
Available in the following materials M-LOK® hubs are usually made of the same generic material as the other system components they connect. Standard hub materials are SA105 carbon steel, SA182-F316 stainless steel, but we can be manufactured from most machinable metals, including all of the carbon, low alloy, austenitic stainless steels, A182-F347 stainless steel, MONEL*, INCONEL*, titanium and zirconium alloys.
Sealing surfaces on carbon steel and low alloy steel weld hubs and fittings are protected by electroless nickel coating. The welding bevel and all part tolerances are in accordance with ANSI B16.5.
* MONEL and INCONEL are trademarks of Special Metals Corp.
 ANSI/ASME |  M-LOK® |  PIPE |
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