Abstract: An electrical connector having a housing with a chamber and at least one wire receiving passageway for receiving two or more wires into the chamber. An engagement member is configured to be rotatable within the chamber. The engagement member is configured to fracture a portion of any insulating covering on each wire and complete electrical contact between the conductors of the two or more wires upon rotation of the engagement member.

Abstract: A saddle tee and tap combination for making a fluid connection with an irrigation line in an irrigation system. The saddle tee includes a base having a passage therethrough, and a clamp thereon for engaging an irrigation line. The clamp holds the irrigation line in alignment with the passage, and compresses the irrigation line into an generally oval cross-section elongated in the direction of the axis of the passageway. The tap has a tip with a pointed end adapted to be inserted into the passageway so that the pointed end penetrates the wall of the irrigation line engaged in the clamp, in the direction of the elongation of the cross section.