CA1412 | 30PC BRASS OLIVE ASSORTMENT Suits Copper and Nylon Tube Sizes: Copper 1/8 to 1/2 and Nylon 3/16 to 3/8 330 Pieces Replacement Packs Available Part # Size Pack Qty C1412-1 101 Suits 1/8 Copper 20 C1412-2 102 Suits 3/16 Copper 30 C1412-3 103 Suits 1/4 Copper 60 C1412-4 104 Suits 5/16 Copper 60 C1412-5 105 Suits 3/8 Copper 40 C1412-6 107 Suits 1/2 Copper 20 C1412-7 102N Suits 3/16 Nylon 10 C1412-8 103N Suits 1/4 Nylon 10 C1412-9 104N Suits 5/16 Nylon 10 C1412-10 105N Suits 3/8 Nylon 10 C1412-11 110 Suits 6mm Copper Tube 30 C1412-12 110N Suits 6mm Nylon Tube 30