Copper Graphite NPT Pipe Orbit Tapping Electrodes   Product Details Add / Order POCO EDM C-3 COPPER GRAPHITE NPT PIPE ORBIT TAPPING ELECTRODE 1/16-27 You must be logged in to order this item and view prices. Qty: (72 Available) POCO EDM C-3 COPPER GRAPHITE NPT PIPE ORBIT TAPPING ELECTRODE 1/2-14 You must be logged in to order this item and view prices. Qty: (12 Available) POCO EDM C-3 COPPER GRAPHITE NPT PIPE ORBIT TAPPING ELECTRODE 1/4-18 You must be logged in to order this item and view prices. Qty: (94 Available) POCO EDM C-3 COPPER GRAPHITE NPT PIPE ORBIT TAPPING ELECTRODE 1/8-27 You must be logged in to order this item and view prices. Qty: (74 Available) POCO EDM C-3 COPPER GRAPHITE NPT PIPE ORBIT TAPPING ELECTRODE 3/4-14 You must be logged in to order this item and view prices. Qty: (17 Available) POCO EDM C-3 COPPER GRAPHITE NPT PIPE ORBIT TAPPING ELECTRODE 3/8-18 You must be logged in to order this item and view prices. Qty: (11 Available)