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Parker Nylon Tubing

Series NR: Semi-Rigid High Strength

Series NR: Semi-Rigid High Strength

Applications/Markets: High-pressure pneumatics, Lubrication systems, Marine control systems, Process lines for chemicals

Features:

  • High grade nylon resins without the addition of plasticizers for higher pressure tubing applications
  • Better chemical resistance than Series N, good resistance to high ambient temperature and low moisture absorption
  • High tensile strength and excellent coupling retention in high pressure, temperature and vibration environments

Series NR: Semi-Rigid High Strength Tubing Specifications

Part Number Part Number Tube O.D. Tube I.D. Average Wall Thickness Working Pressure at 73°F/23°C Minimum Burst at 73°F/23°C Reel Length Minimum Bend Radius Weight
Natural Black in/mm in/mm in/mm psi/bar psi/bar feet in/mm lbs per ft/kg per mtr
NNR-2-017 NBR-2-017 1/8 - 3.2 .091 - 2.3 .017 - .43 425 - 29.3 1700 - 117.2 0100, 0500 .50 - 12.7 .003 - .005
NNR-2-026 NBR-2-026 1/8 - 3.2 .073 - 1.9 .026 - .66 625 - 43.1 2500 - 172.4 0100, 0500 .38 - 9.7 .004 - .006
NNR-3-024 NBR-3-024 3/16 - 4.8 .140 - 3.6 .024 - .61 425 - 29.3 1700 - 117.2 0100, 0500 .75 - 19 .006 - .009
NNR-3-039 NBR-3-039 3/16 - 4.8 .110 - 2.8 .039 - .99 625 - 43.1 2500 - 172.4 0100, 0500 .63 - 16 .008 - .012
NNR-4-035 NBR-4-035 1/4 - 6.4 .180 - 4.6 .035 - .89 425 - 29.3 1700 - 117.2 0100, 0250 1 - 25.4 .011 - .016
NNR-4-050 NBR-4-050 1/4 - 6.4 .150 - 3.9 .050 - 1.3 625 - 43.1 2500 - 172.4 0100, 0250 .88 - 22.3 .014 - .021
NNR-5-040 NBR-5-040 5/16 - 7.9 .233 - 5.9 .040 - 1 425 - 29.3 1700 - 117.2 0100, 0250 1.5 - 38.1 .015 - .022
NNR-6-048 NBR-6-048 3/8 - 9.5 .279 - 7.1 .048 - 1.2 425 - 29.3 1700 - 117.2 0100, 0250 1.75 - 44.5 .022 - .033
NNR-6-075 NBR-6-075 3/8 - 9.5 .225 - 5.7 .075 - 1.9 625 - 43.1 2500 - 172.4 0100, 0250 1.5 - 38.1 .032 - .048
NNR-8-062 NBR-8-062 1/2 - 12.7 .375 - 9.5 .062 - 1.6 375 - 26 1500 - 103.4 0100, 0250 2.38 - 60.5 .038 - .057
NNR-8-075 NBR-8-075 1/2 - 12.7 .350 - 8.9 .075 - 1.9 625 - 43.1 2500 - 172.4 0100, 0250 2.5 - 63.5 .045 - .067