For the best performance with DK-LOK fittings, DK offers ASTM A269 and A213 bright annealed DK-LOK tubing 1/8 in to 1 in. OD with the following features:
* Seamless and suitable for bending and flaring.
* Free of scratches, drawing, dirt, and dust and other contamination.
* Chemically cleaned and passivated surface.
* Cold drawn and bright annealed.
* Hardness 80 HRB or less.
DK-LOK tubing standard length
6 meter tubing cut length variations as per the requirement of ASTM A450 standard, and Can be supplier in Coils/Reels with custom length or fixed lengths of 350,500,1000, and 3000 Feet.