The HJM1-KPcombines a HJM1-K Super-Mini module with a Sealant Box. This combination offers waterproof splicing of 0.65-0.32mm (22-28AWG) copper in buried, aerial and underground applications. Because the sealant box prevents encapsulate from filling the wire channels and test entry ports, modules may be tested at any time once the sealant box is removed.