Silicone Greek Corrugated High Temperature Wire Reinforced Coolant Hose, Series 6621 | Parker NA

Silicone Greek Corrugated High Temperature Wire Reinforced Coolant Hose, Series 6621

Silicone Greek Corrugated High Temperature Wire Reinforced Coolant Hose is for use in heater and radiator systems in heavy duty/high capacity vehicles and industrial equipment to 75 psi and 392°F, Series 6621

Silicone Greek Corrugated High Temperature Wire Reinforced Coolant Hose is for use in heater and radiator systems in heavy duty/high capacity vehicles and industrial equipment to 75 psi and 392°F, Series 6621

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Description
    Parker's Series 6621 Silicone Greek Corrugated High Temperature Wire Reinforced Coolant 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 Greek corrugated construction provides superior flexibility for easy routing and installation, resists the elevated temperatures common to engine compartments and is available in long continuous lengths for maximum versatility.

    Markets:
    • General Industrial
    • Transportation

    Features/Benefits:
    • Tube: Black silicone for superior heat resistance to 392°F.
    • Reinforcement: Multiple textile plies for strength and durability, and a wire helix for full suction capability and a path to conduct a static charge to ground.
    • Cover: Red silicone Greek corrugated for superior flexibility, temperature resistance and easy identification.

    Applications:
    - media
    • Coolant
    • Hot water
    - usage
    • Coolant transfer in heater and coolant circuits
    • Agricultural equipment
    • Buses
    • Construction equipment
    • Off-road equipment
    • Trucks

    Industry Standards:
    • SAE J20R2 Class A performance
    • TMC RP303B

    Safety/Technical:
    • Design Factor: 3:1
Description

Performance Characteristics

Application

Silicone Coolant/Engine

Media

Coolant, Water

Hose Inner Tube Material

Black Silicone

Material - Hose Reinforcement

Multiple high temperature textile plies with wire helix

Material - Cover

Red Greek-Corrugated Silicone

Finish - Cover

Glossy

Minimum Working Temperature (F)

-76

Maximum Working Temperature (F)

392

Minimum Working Temperature (C)

-60

Maximum Working Temperature (C)

200

Industry Standards

SAE J20R1 Class A, ISO 1307-1997

Vacuum Rating (inch of Hg)

17.7

Hose I.D. (inch)

1/2 to 2

Hose I.D. (mm)

13 to 51

Hose O.D. (inch)

0.91 to 2.52

Hose O.D. (mm)

23 to 64

Weight (lbs)

0.20 to 0.88

Weight (kg)

0.09 to 0.40

Minimum Bend Radius (inch)

1.2 to 5.9

Minimum Bend Radius (mm)

30.2 to 150.1

Minimum Burst Pressure (psi)

225

Minimum Burst Pressure (bar)

15.5

Packaging

Coils

  • Compliance, Certifications, & Safety

  • Safety & Technical Guide
  • Literature and Reference Materials

  • Crimpsource
  • Chemical/Media Guide
  • Contact Us

    Parker Hannifin Corporation
    Industrial Hose Products Division
    30242 Lakeland Boulevard
    Wickliffe, OH 49092 USA
    Phone +1 (440) 833-2120
    Fax  +1 (440) 833-2230