Parker Hannifin
Engineering Your Success

With Electrically Heated SCR Hose Assemblies from Parker's Parflex Division, a cleaner exhaust system means a cleaner environment. Designed for heating and conveying DEF (Diesel Exhaust Fluid) throughout the SCR system on commercial vehicles, Parflex hoses are made to handle tight routings in on-road equipment and the performance demands on off-road equipment.
Enjoy best in class durability and performance by combining SCR hoses with other high-value Parflex fluid conveyance products, such as pilot lines, grease lines and hydraulic lines.
Unlike the competition's electrically heated hose, Parflex SCR hoses lock-in the heating elements with an extruded sheath for added protection and long-lasting uniform heating. The overmold on the fittings provide impact and water resistance, making the hoses suitable for multiple environments.

J2044 Fitting from Parker
SCR Hose from Parker
SCR Hose from Parker
SCR Hose from Parker
SCR Hose from Parker
Parflex offers several different options for hoses. Options include, but are not limited to: different electrical connectors, including options for heat and abrasion shield over lead wires; 1/4, 5/16, and 3/8 fittings; wide variety of lengths; 12V or 24V; etc. Parflex also now has designs for other sizes and core tubes for SCR hoses. These designs ensure that Parflex hoses can be utilized on SCR systems from multiple suppliers.
  • NEW stainless steel J2044 fitting option available for 5.5mm EPDM
  • Nylon core products in 6mm I.D.: Standard lengths available in 500 mm increments, ranging from 500 mm (0.5 m) O.A.L. through 6000 mm (6.0 m) in most configurations
  • EPDM core products in 4mm and 5.5mm: EPDM products are used in systems without fluid purge
For any non-standard sizes or core tube materials, contact customer service.
NOTE: U.S. Patent No. 8,819,922 on all products
Diesel Progress
Read the articles below as seen in Diesel Progress.

New! A Fitting for All Seasons
Parker designed its new Parflex J2044 fitting to address SCR dosing system issues.

More Heated Hoses
Parker Hannifin expands its heated Parflex hose range for SCR systems.

Meeting Fluid Challenges
Successful implementation of SCR technology requires understanding of aqueous urea properties and addressing DEF management issues.

Related Documents
Related Documents
View additional information by clicking the links below:

A Closer Look: SCR Hose Assembly
A Closer Look: SCR Hose Assembly
SCR Hose Assembly

Contact Us
For more information on SCR hose from Parflex, contact:
Matt Peter
Parker Hannifin, Parflex Division
1300 N. Freedom
Ravenna, OH 44266

Parker Hannifin, Polyflex Division
An der Tuchbleiche 4
68623 Lampertheim, Deutschland
Tel.: +49 (0) 6256-81-0
Fax +49 (0) 6256-81-100

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