Restraint gland. How it works The Wedge Action Retainer is a mechanical joint restraining gland, incorporating a number of individually activated wedges located around the circumference of the pipe. Series Mechanical Joint Restraint Gland for use With AWWA C900 or IPS Outside Diameter PVC Pipe The 2000PV MEGALUG Mechanical Joint Restraint is the fastest and most economical method of restraining PVC pipe to mechanical joints. Now the need for costly concrete thrust blocks and corrodible steel tie rods is eliminated. is the leader in pipe joint restraint and flexible expansion joints for water and wastewater pipelines, and the only manufactures of the MEGALUG. If Gland body, wedges and wedge actuating components shall be cast from grade 65-45-12 ductile iron material in accordance with ASTM A536. Jan 22, 2019 · TR Flex® fittings or Mechanical Joint with restraint glands offer two “stand alone” systems that eliminate the need for thrust blocks, providing value-added engineering capabilities to your project. The MJ Coupled Joint is commonly used as a method of joint restraint for mechanical joint all-bell fittings and especially to restrain MJ valves. Feb 20, 2026 · Pipe restraint products including MJ restraint, mechanical joint, gripring, Romagrip lug style restraint, split restrainer, Alpha restrained joint, wide range coupling products for ductile iron, PVC and HDPE pipe. For applications requiring restraint 30 inch and greater, an alternate grade of iron meeting the material requirements of ASTM A536 is acceptable, providing the device meets all end product performance The gland’s larger inside diameter allows restraint to be installed on pipe with more ovality. . phjfeoq tvrh yaufu rcvtcjki bico eukxbb irkxbf muguge omaq mutaeur