Automotive Heater & Cooling Hose - Series 6722 | Product Series

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Automotive Heater & Cooling Hose - Series 6722

Automotive Heater & Cooling Hose - Series 6722

Where to Buy

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

  • Weight: 0.10 to 0.34 lb/ft, 0.15 to 0.51 kg/m
  • Industry: General Industrial, Transportation
  • Hose Inner Tube Material: Silicone Rubber Compound
  • Brand: Parker
  • Maximum Operating Temperature: 177 °C, 350 °F
  • Minimum Operating Temperature: -54 °C, -65 °F
  • Maximum Operating Pressure: 58 to 83 psi, 4 to 5.7 bar
  • Application: Automotive, Boat
  • Product Type: Coolant Hose, Transfer Hose
  • Technology: Fluid & Gas Handling
  • Cover Material: Silicone
  • Materials of Construction: Rubber
  • Design Factor: 3:1
  • Division: Polymer Hose Division Europe
  • Product Style: Delivery
  • Minimum Bend Radius: 0.512 to 5 inch, 13 to 127 mm
  • Specifications Met: SAE J20R3, Class A, SAE J2387
  • Inside Diameter: 0.236 to 0.984 inch, 6 to 25 mm
  • Hose Reinforcement Material: Multiple Plies High Temperature Resistant
  • Outside Diameter: 0.512 to 1.338 inch, 13 to 34 mm
  • Media: Water (Hot Water)
Safety Warning

Full Product Description

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

Related Documents

Literature and Reference Materials
Hose Products Division Catalog 4400 - Hose, Fittings, Accessories and Equipment
Parker Industrial Hose Catalogue CAT_4401_UK--(English)
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Products Maximum Working Pressure (Bar) Hose I.D. (mm)
6722-0250050 5.7 6
6722-0375050 5.7 10
6722-0500050 5.7 13
6722-0625050 5.7 16
6722-0750050 4.6 19
6722-1000050 4 25

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