6600 Series Hydraulic Couplings

• Maximum working pressure: Up to 5000 psi, Up to 345 bar
• Application: Hydraulic, General Purpose
• Brand: Parker
• Fitting Connection Type: Female Thread
• Interchangeable Type: ISO 7241-1 Series A
• Manufacturing materials: Steel
• Maximum operating temperature: 121 ° C, 250 ° F
• Design vacuum pressure: No
• Consumption: Up to 50 Gal / min
• Seal material: Nitrile
• Working medium: Hydraulic
• Technical specifications met: ISO 7241-1 Series A
• Half coupling: Coupling
• Minimum operating temperature: -40 ° F
• Valve type: Poppet
• Sleeve type: Mechanical release
• Lock Type: Ball Locks
• Thread Size: With internal thread
• Connection type: NPTF | ORB
• Coating type: Zinc with transparent trivalent chromium coating

6600 Series (hydraulic) couplings up to 5,000 psi inch, for connection to 6600 series nipples according to ISO 7241, series A.
The Parker 6600 Series uses double poppet check valves. This series is interchangeable with other ISO 7241 Series A quick couplings. These couplings and nipples are made from steel and are available in a variety of sizes and are rated for pressures up to 5000 psi. inch.

Specifications:
• Sizes: 1/4 "to 1"
• Materials: steel
• Ports: NPTF female, ORB female
• Seal options: nitrile, ethylene propylene rubber (EPR), fluorocarbon, neoprene
• Other couplings: snap-on arbor

Target Markets:
• Building
• Mobile equipment
• Agriculture

Features and Benefits:
• Fully interchangeable with third party quick couplings per ISO 7241 Series A
• Coupling sleeve made of hardened steel for increased strength
• Snap-on mandrel (optional) prevents accidental disconnection

Areas of use:
• Pumping hydraulic fluids
• Connecting trailers to trucks
• Mobile equipment
• Work equipment and accessories