Thanks for choosing Hydro Master! Kit includes: 1 copper tubing+1 self-piercing tap valve and clamp+2 compression unions +2 plastic sleeves+1 brass sleeve+1 compression nut+2 brass inserts Size: 1/4″ x 15′ Material: copper Weight: 1.27lbs (579g) INSTALLATION 1.Choose convenient cold water supply line 2.Install saddle valve, following those instructions carefully. 1/4″ hole must be drilled …