Fluid conduit connector

A connection system for a fluid conduit, the system comprising:

• a connector comprising:
• an elongated, hollow connector housing;
• an elongated, hollow connector insert received inside and coaxial with the housing, the insert having an inner passageway;
• an elongated spiral received between, and coaxial with, the housing and the insert, the spiral unit having a loosened configuration having a relaxed diameter;
• and
• the system further comprising a fluid conduit comprising an open end of the conduit having a circumference and a length, the open end of the conduit being inserted into the connector, when the spiral is in the loosened configuration, between the spiral and the insert, so that the open end of the conduit is around a portion of the insert and a hollow interior of the conduit is coaxial with the inner passageway;
• wherein the spiral has a first portion anchored to the insert and a second portion anchored to the housing, and wherein rotation of the housing relative to the insert tightens the spiral from the loosened configuration to a tightened configuration having a tightened diameter that is smaller than the relaxed diameter, so that the spiral tightens around the open end of the conduit all around the circumference to fluid-seal the conduit in fluid communication with the inner passageway.