Automotive Heater & Cooling Hose - Series 6722 | ##6722-1000050


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6722-1000050

Automotive Heater & Cooling Hose - Series 6722 | #6722-1000050

Series 6722 is a hose designed for use in heater and radiator systems in heavy duty/high capacity vehicles and industrial equipment in applications to 177°C and 5,7 bar.


Technical Specifications

  • Hose I.D. (mm): 25
  • Maximum Working Pressure (Bar): 4
  • Maximum Operating Pressure: 4 bar, 58 psi
  • Hose Reinforcement Material: Multiple Plies High Temperature Resistant
  • Hose Inner Tube Material: Silicone Rubber Compound
  • Weight: 0.34 lb/ft, 0.51 kg/m
  • Industry: General Industrial, Transportation
  • Brand: Parker
  • Maximum Operating Temperature: 350 °F, 177 °C
  • Minimum Operating Temperature: -54 °C, -65 °F
  • Product Type: Transfer Hose
  • Technology: Fluid & Gas Handling
  • Materials of Construction: Rubber
  • Design Factor: 3:1
  • Division: Polymer Hose Division Europe
  • Product Style: Delivery
  • Minimum Bend Radius: 127 mm, 5 inch
  • Application: Automotive, Boat
  • Media: Coolants, Water (Hot Water)
  • Specifications Met: SAE J20R3, Class A, SAE J2387
  • Inside Diameter: 0.984 inch, 25 mm
  • Outside Diameter: 1.338 inch, 34 mm
  • Cover Material: Silicone
Safety Warning

Item Information

Parker's Series 6722 hose provides excellent service across a wide variety of coolants and multiple engine heater and radiator applications. The silicone construction resists chemicals, aging, cold leaks, cracking, delamination, heat, ozone and peeling to maximize performance. The hose is flexible for easy routing and installation, resists the elevated temperatures common to engine compartments.

Markets
• General Industrial
• Transportation

Features/Benefits
• Tube: Red silicone for superior heat resistance to 177°C
• Reinforcement: Multiple textile plies for strength and kink resistance
• Blue silicone cover for superior temperature resistance and easy identification
• Design Factor: 3:1 enhances safety for operators and equipment
• Nonconductive for an optimal insulation

Applications
• Coolant
• Hot water
• Heater and coolant circuits
• DEF systems
• Agricultural equipment
• Buses
• Construction equipment
• Off-road equipment
• Trucks

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