4 points change 3 points all copper to wire, internal transfer butt directly, 58-3 material, 4 points * 3 points to wire interface, hardware accessories, plumbing fittings, copper fittings, plumbing a
4 points change 3 points all copper to wire, internal transfer butt directly, 58-3 material, 4 points * 3 points to wire interface, hardware accessories, plumbing fittings, copper fittings, plumbing adapters