Back to: DI Liner Adaptor DI Liner Adaptor for Agilent 5890 Packed Column GC Product Code: 21303 DI Sleeve Adaptor Kit For Agilent5890 Packed Column GC Price £171.00 Description Uses standard 1/16-inch capillary nut and ferrules. Convenient wrench pad at base. Includes 1/4-inch graphite ferrule and stainless steel nut. Use with Agilent or Restek DI glass inserts or Restek DI Uniliner® liners for an Agilent 5890 packed column GC.