NITRA Pneumatic Polyurethane (PUR) tubing from AutomationDirect is made from the highest quality, 100% virgin raw materials available and has a hardness specification of Shore A 98. It is also sometimes referred to as poly tubing. It is now available in a new dark green UV stabilized version for outdoor use.
NITRA polyurethane tubing is ether-based to provide excellent hydrolysis, oil and cold resistance. It is strong, flexible, and offers superior kink resistance compared to other pneumatic air hose tubing. It can be used in pneumatic tubing applications requiring a high pressure air hose.
Sizes include 5/32, 1/4, 3/8, 1/2 in. and 4, 6, 8, 10, 12, and 16 mm. They are rated for pressures ranging from 150 to 265 psi.
They are available in inch and metric sizes in seven colors: black, blue, clear, red, yellow, clear blue, and now dark green.
With its extremely tight outside diameter tolerance, NITRA polyurethane pneumatic hose is ideal for use with NITRA push-to-connect fittings.