3/8” ID x 5/8” OD Soft Tubing
3/8" ID x 5/8" OD, or 16/10mm in metric. Same size, two labels. This is the size we recommend for most soft tube builds: the 3mm wall resists kinking through a tight turn better than thinner tube, and it is the most widely supported size across fittings.
Alphacool is the bulk of the range. AlphaTube TPV in black matte, EPDM in black for the longest service life, and AlphaTube HF where you want to see the coolant. Mayhems, Watercool and our own ModMyMods PVC tube fill in the color options.
Sold in 1m and 3m retail boxes, and by the foot on some lines. Work out the total run first, then add for the routing you have not thought of yet. Clear tube shows staining over time, black does not.
Matching compression fittings are in fittings. Check the fitting is cut for 16/10 before ordering.
