This kit includes the tubing and fittings required to connect to most espresso machines.
Kit includes:
6' Beverage Tubing
(1) 3/8 Inline Check Valve
(1) 3/8 inline ball valve
(1) 3/8 tube x 3/8 BSSP Adapter Fitting
Machine type: 3/8 BSP for Most Standard Espresso machines OR 9/16 UNEF ( 3/8 compression) for Linea / Micra