6600 Series Couplers (hydraulic) up to 5000 psi, connect with ISO 7241 series A, 6600 Series Nipples.
Parker's 6600 Series have double shut-off poppet valves and are interchangeable with other quick disconnects complying with ISO 7241 series A. These steel couplers and nipples are available in a range of sizes for applications with pressure ranges up to 5000 psi.
Technical Characteristics:
• Sizes: 1/4” – 1”
• Materials: Steel
• Port Ends: Female NPTF, Female ORB
• Seal Options: Nitrile, EPR, Fluorocarbon, Neoprene
• Other Coupler options include: Sleeve Lock
Markets:
• Construction
• Mobile equipment
• Agriculture
Features/Benefits:
• Globally interchangeable with other manufacturer's quick couplings complying to ISO 7241 series A
• Steel coupler sleeve is hardened for durability
• Optional sleeve lock helps to prevent accidental disconnection
Applications:
• Hydraulic fluid transfer
• Truck trailer connections
• Mobile applications
• Attachments
Specifications
| Maximum Working Pressure (psi) | 4000 |
| Body Size (inch) | 1/2 |
| Flow Rate (GPM) | 12 |
| Seal Material | Nitrile |
| Media | Hydraulic |
| Industry Standards | ISO 7241-1 series A |
| Coupling Half | Coupler |
| Minimum Working Temperature (F) | -40 |
| Maximum Working Temperature (F) | 250 |
| Valve Style | Poppet |
| Sleeve Type | Manual sleeve |
| Locking Mechanism | Locking balls |
| Body Material | Steel |
| Thread Style | Female |
| Connection Type | ORB |
| Plating | Zinc with clear trivalent chromate |
| Application | Hydraulic | general purpose |