Mission Rubber Heavy Duty Heavy Weight No-Hub Coupling

Heavy-duty, shielded couplings connect 6″ Cast Iron hubless soil pipe and fittings to 6″ Cast Iron hubless soil pipe and fittings in sanitary and drain waste and vent (DWV) applications. For non-pressure, gravity flow applications only. Recommended for above and underground installations. Easy to install and reuse. Heavy-Duty shield is 8% thicker than standard shields.