Parker 777 hose offers innovative and exclusive features, with working pressure  4,000 psi and easy  Routing, installation. Compared with the ordinary spiral steel core tube, the tube  Parker 777 is lighter in weight and has a smaller outside diameter than hoses on the market.

Application         : Oil  petroleum-based hydraulics and lubricating oils.

Core  inside       :  - SC: Synthetic rubber.

                     - TC : Wear-resistant synthetic rubber.

                     - ST: High-grade wear-resistant synthetic rubber.

Reinforced             : Four layers  spiral steel.

Bark                 : Synthetic rubber, according to MSHA standards.

Temperature range  : - SC :  -40°F to +212°F (-40°C to+100°C).

                    - TC & ST : -40ºF to +257ºF (-40ºC to 125ºC).

Press head           : Series 43 :  size -6 to -20.

                     Series  71 :  size -24 to -32.