Copper tubing, 3m Back Catalog number: C-CUTUB-3M Manufacturer: MARKES INTERNATIONAL LIMITED Availability: In the manufacturer's stock Price on request - + Recommended SERAAA-1600 Filter, Split Tube, Charcoal, for online systems and Kori-xr Price on request C-DF010E Diffusion caps,alum,etched with serial numb,pk10 Price on request C-DL1P0-XZ DiffLok cap (one SS, one inert), 6mm,pk100 pairs Price on request