Mechanical Joint (MJ) Accessory Kits

Napac and EBAA Iron brand Bolt & Gasket Mechanical Joint (MJ) Accessory Kits provide complete fastening and sealing components for connecting ductile iron pipe, fittings, and valves in water distribution systems, including high-strength bolts, rubber gaskets, and nuts designed to create secure, leak-proof joints. These MJ accessory kits are essential for water utility installations and repairs involving fire hydrants, gate valves, pipe fittings, and main line connections where reliable mechanical joints must withstand high pressures and ground movement while maintaining long-term sealing performance in municipal water infrastructure.