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Parker Polyethylene Tubing

Series PEFR: Flame Resistant Tubing

Series PEFR: Flame Resistant Tubing

Certifications: UL 94 V-2, ASTM D-1693 (10% IGEPAL) for stress crack resistance

Applications/Markets: Pneumatic controls in HVAC applications

Features:

  • Excellent stress crack resistance

Series PEFR: Flame Resistant Tubing Specifications

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 Package Quantity Minimum Bend Radius Weight
Black in/mm in/mm in/mm psi/bar psi/bar feet in/mm lbs per ft/kg per mtr
PEFR-2.5-XXXX 5/32 - 4 .096 - 2.4 .030 - .76 185 - 12.8 740 - 51 0500 .5 - 12.7 .006 - .009
PEFR-4-XXXX 1/4 - 6.4 .170 - 4.3 .040 - 1 140 - 9.7 560 - 38.6 0500, 1000 .75 - 17.4 .012 - .018
PEFR-6-XXXX 3/8 - 9.5 .250 - 6.4 .062 - 1.6 155 - 10.7 620 - 42.8 0500 1.5 - 36.1 .029 - .043
PEFR-8-XXXX 1/2 - 12.7 .375 - 9.5 .062 - 1.6 100 - 6.9 400 - 27.6 0250 1.75 - 39.1 .041 - .061