Parker Spark Resistant Polyethylene Tubing - PEFR Series
Parker's PEFR Series Tubing features exceptional flame, spark and stress crack resistance. It is designed for use in industrial pneumatic markets for purposes that involve weld spatter and spark environments and pneumatic controls in HVAC applications. Its resistance to environmental stress cracking exceeds that of ordinary polyethylene tubing, as measured by ASTM D-1693 (10% IGEPAL). Utilizing PEFR Series Tubing for industrial applications in spark and weld-spatter environments will allow for successful and safe system operation without hose damage or stress cracking. For more product information, download the literature listed on the Product Support tab.
Markets:
• Industrial Pneumatics
• HVAC
Features/Benefits:
• Excellent stress crack resistance for high performance in weld spatter and spark environments
Applications:
• Pneumatic controls in HVAC applications
• Weld spatter/spark environments
Certifications/Compliance:
• UL 94 V-2
• ASTM D-1693 (10% IGEPAL) for stress crack resistance
Technical Specifications:
• Extruded from flame resistant linear low-density polyethylene (LLDPE)
• Working and burst pressures rated at 73°F (23°C)
• The wall thickness is for reference only
• For tube support use, reference Catalog 4660 Tubing/Fitting Compatibility Chart
| Product Name | Parker Spark Resistant Polyethylene Tubing - PEFR Series |
|---|---|
| SKU | PEFR-8-0250 |
| Application | Pneumatic |
| Colour | Black |
| Compatible Fitting | Compression, Compress-Align, Hi-Duty, Fast & Tite®, Prestolok® Brass, Dubl-Barb® |
| Max Operating Pressure (bar) | 6.9 bar |
| Max Operating Pressure (psi) | 100 psi |
| Max Operating Temp (C) | 66 °C |
| Max Operating Temp (F) | 150 °F |
| Media | Air |
| Min Burst Pressure (bar) | 27.6 bar |
| Min Burst Pressure (psi) | 400 psi |
| Minimum Bend Radius | 1 3/4 inch |
| Minimum Operating Temperature (F) | -85 °F |
| Minimum Operating Temperature © | -65 °C |
| Parker Category | Spark Resistant Polyethylene Tubing - PEFR Series |
| Standard Pack Qty (ft) | 250 |
| Resources | Parflex Instrumentation Reference Guide--4660-Instrumentation QRG - Parflex Instrumentation Quick Reference Guide includes PTFE and metal hose, tubing and Multitube products for instrumentation applications. Nov. 2019 Catalog 4660 Parflex Thermoplastic & Fluoropolymer Hose and Tubing--CAT-4660 - Catalog 4660 Parflex Thermoplastic & Fluoropolymer Hose and Tubing include hydraulic hose, PTFE hose, TOUGHJACKET hose, high temperature hose, very low temperature hose, multiple types of tubing including Nylon tubing and PTFE tubing, fittings and fleet products such as airbrake tubing and retractable tractor-to-trailer hoses. Jan 2020 Global Automotive Declarative Substances List - Global Automotive Declarative Substances List Parker Safety Guide for Selecting Hose, Tubing, Fittings and Accessories - Publication 4400-B-1 Safety Guide - Parker Safety Guide for Selecting and Using Hose, Tubing, Fittings and Related Accessories October 2015, Rev AParflex Division MSDS - Parflex Material Safety Data Sheets (MSDS) June 2019Parflex Tubing - Laboratory Applications--4660-TH-FL-Tubing-Laboratory - How Do Parflex Plastics Stack Up Against Each Other for Laboratory Applications? Find out with this informative comparison chart. Nov. 2019Parflex Polymer Innovation Center--4660-Polymer-Innovation - The Polymer Innovation Center has the expertise to create innovative solutions and manage projects from concept to high volume production. Our breadth of material coverage is second to none. If your application requires either fluoropolymer, engineered polymers, elastomers or thermosets, then Parflex is the right choice. |
| Tube Material | Polyethylene |
| Tube O.D. (Inch) | 02-Jan |
| Tube Wall Thickness | .062 inch |
| Tube Outside Diameter | 1/2 inch |