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ExtremeFlex FR4
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Application
ExtremeFlex FR4 is an extremely flexible low-pressure, high-temperature return line or suction line for petroleum based and water-based hydraulic fluids. It has a bend radius one time the hose ID and a vacuum rating of 25in Hg.
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Performance + Specs
  • Meets or exceeds the performance requirements of: 
    • SAE 100R4
  • Meets Flame Resistance 
    • MSHA Flame Resistant IC-233/0



Inner Tube

Nitrile (NBR) Black

Reinforcement

Spiral-Plied Synthetic Fabric with Wire Helix

Cover

CR (Polychloroprene); Wrapped finish Black

Temperature Range

(-40F to 275F)

Key Features
High Temperature
Branding

Continental    Extremeflex FR4-16 WP 325 PSI SAE 100R4 1" (25mm) 2.24 MPa MSHA IC-233/0 4Q23 Made in Canada 

ExtremeFlex FR4
SAP
Product #
ID
OD
Max Working Pressure
Bend Radius
Fitting Type
Weight (lb/ft)
Fractionin.mm.PSIMPain.mm.
21167914FR4-123/41.1629.463502.410.7519.05BT0.41
21167915FR4-1611.4135.813252.241.0025.40BT0.52
21167916FR4-201-1/41.6842.672501.721.2531.75BT0.67
21167917FR4-241-1/21.9349.022501.721.5038.10BT0.78
21167918FR4-3222.4461.982251.552.0050.80BT1.04


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