The Quick Connect Male/Male Spring Tether features an integrated polyurethane extension line housed securely within the spring tether for added protection and durability. Designed for use with the Quick Connect system, the tether includes male luer fittings on both ends, allowing fast and secure connections between the Quick Connect Harness and the Quick Connect Swivel. This design helps maintain reliable fluid pathways while providing flexibility and freedom of movement for cannulated animals during infusion and sampling procedures.