This chrome coupling features an industry-standard Luer plug which mates with any Luer needle - including Style A and C inlets on any ramé-hart coaxial or triaxial needle. The other end of the coupling features a barbed fitting for connecting tubing of various sizes. The following Luer couplings are available:
p/n 100-10-LUER125 - Luer plug with small barbed fitting for tubing with 1/8" ID (Standard)
p/n 100-10-LUER250 - Luer plug with large barbed fitting for tubing with 1/4" ID