Meets or exceeds the performance requirements of
AS 3791 100R2AT, BCS 174, DIN 20022 - 2SN,
EN 853 Type 2SN, ISO 1436 Type 2AT, SAE 100R2AT.
“DNV” Det Norske Veritas Type Approval is pending.

Recommended For: High pressure hydraulic oil lines in applications where the outside cover of the hose is subjected to abrasion that may cause premature failure of standard hoses. The working pressures of DIEHARD AGGRESSOR exceed the requirements of EN 853 Type 2SN & SAE 100R2AT by up to 30%, and sizes up to and including 3/4” meet the working pressure requirements of SAE 100R9. The very high abrasion resistant properties of the cover, combined with the high working pressures and excellent impulse life when tested to EN 853 Type 2SN / SAE 100R2AT test conditions, are designed to increase service life and minimize equipment downtime. Ideal for high pressure use that requires a
smaller outside diameter (except -20 size), lighter weight, and more flexibility than spiral hose.
Tube: Black, oil resistant synthetic rubber. (Nitrile).
Reinforcement: Two braids of high tensile steel wire.
Cover: Black, extra abrasion resistant and oil resistant rubber. “FRAS” Flame Resistant and Anti-Static. The weight loss of the cover under ISO 6945 method of test for abrasion resistance is less than 10% (less than 0.05 gms) of that allowed by DIN 20022-2SN and EN 853 Type 2SN. Highly visible layline branding for easy and permanent identification.
No skiving required with Bitelok T200 & T700 Series Crimp Couplings and L Series Field Attachable Couplings.
Temperature Range: From -40°C to +100°C (-40°F to +212°F). For water, emulsions etc.  
Working Pressure: Dynamic working pressures (in systems with pressure surges or variable loads) are based on 4:1 minimum burst to working pressure safety factor. Static working pressures (in systems with constant loads without pressure spikes) are based on 3:1 minimum burst to working pressure safety factor.

Crimp Couplings for above hose