King Innovation DryConn Dry-Crimp Pre-Filled Wire Connector. For use in irrigation systems and low voltage lighting applications. Allows installer to test connection prior to waterproofing splice. Two crimp sizes available to cover a wire range from #18 - #10 AWG. Crimp style wire connector and copper crimp with protective housing. Item sold with both filled and unfilled housing. Silicone sealant also available sold separately. Manufacturer approved for direct bury. Quick, secure connections. Connector Size: 0.90" (22.9mm) x 1.45" (36.8mm). Wire type: copper and wire range: min #18/Max #10. Max. voltage: 50V. 25 pieces per bag.