Hydraulic Flat-Face Quick Coupling - Parker Profile - FF Series | #FF7521 C


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FF7521 C FF7521 C

Hydraulic Flat-Face Quick Coupling - Parker Profile - FF Series | #FF7521 C

Parker Flat-Face quick coupling system with body sizes 1/4" up to 1" and Parker Tema profile for applications up to 800 bar.


Technical Specifications

  • Connection Thread Size (inch): 3/4
  • Body Size (inch): 3/4
  • Version: Pressure Eliminator
  • Seal Material: NBR/PUR
  • Type: Plug
  • Connection Type: Female Thread
  • Length: 139 mm
  • Hex Size: 46 mm
  • Outside Diameter: 50 mm
  • Materials of Construction: Brass / Steel
  • Minimum Operating Temperature: -30 °C
  • Maximum Operating Temperature: 100 °C
  • Maximum Operating Pressure: 400 bar
Safety Warning

Item Information

Parker's Flat Face Quick Coupling Series FF is a dry break coupling system with Parker own profile. During disconnection there is no oil loss, and during connection there is no inclusion of air into the system. This coupling system is also available with pressure eliminator, i.e. connection is possible under static/residual pressure up to working pressure. An additional safety locking ring prevents unintentional disconnection. Series FF is develop for single-hand operation.

Markets:
- Agriculture
- Automotive
- Oil & Gas
- Process
- Power Generation
- Transportation
- Vocational & Municipal
- Defense
- Industrial
- Machine Tooling
- Material Handling
- Construction

Features/Benefits:
- Dry break quick coupling, no oil loss during disconnection and only minimum pressure drop
- Single-handed operation for easy and fast connection
- Safety locking ring to prevent unintentional disconnection
- Twice as safe through double sealing in the plug
- Also available with pressure eliminator

Applications:
Easy dry break connection / disconnection in hydraulic systems, both mobild and industrial applications
- Tractors
- Trucks
- Wheel loaders
- Military vehicles
- Hydraulic tools
- High pressure hydraulic tools
- Presses
- Molding machines

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CAD Drawings + Files

Part Number
FF7521 C STEP

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Related Documents

Literature and Reference Materials
Hydraulic Quick Couplings Catalogue--CAT/3800-HYD/UK
Compliance, Certifications & Safety
Safety instructions Quick Couplings
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Find a Distributor

Where to Buy

Local Contact

South Africa Headoffice

Parker Hannifin (Africa) Pty LTD

Sales Company South Africa

10 Berne Avenue

Aeroport

Kempton Park

Gauteng

South Africa

1620

Phone

0027 11 961 0700

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