Gelboxes for 221 and 2773 wire-splicing connectors have nine models that offer IPX8 protection, and are a reliable alternative to conventional encapsulation solutions. They keep connections free from condensation, heavy precipitation, water jets or humidity. Using a silicone-free gel, Gelboxes are versatile and come ready for direct, onsite deployment in electrical installations, and offer an unlimited shelf-life for indefinite storage.