122-6909: Hose-hydraulic

Description:Caterpillar 844 (helical wire) hydraulic suction hose exceeds the requirements of SAE 100R4 for reliable hose and coupling performance to maximize your equipment uptime.Attributes:• Hose ID: 50.8 mm (2.000 in)• Hose dash size: -32• Hose OD: 69.9 mm (2.75 in)• Min Burst Pressure: 2,758 kPa (400 psi)• Max Working Pressure: 690 kPa (100 psi)• Min Bend Radius: 305 mm (12.01 in)• Temperature Range: -40° C to +135° C (-40° F to +275° F)• Bulk unit of measure: Inch• Special high temperature synthetic rubber tube; two textile fiber braids combined with wire spiraled throughout the textile reinforcement to prevent collapse under vacuum. Oil, weather, and abrasion resistant synthetic rubber outer cover.• For use with crimp-on permanent, non-skive type couplingsApplication:Hydraulic system suction or return lines with petroleum base hydraulic fluids. MSHA approved cover. U.S. Coast Guard 46CFR56.60-25C approved. Consult your owner's manual or contact your local Cat Dealer for more information.