PARKER Hydraulic Quick Connect Hose Coupling: 1/4 in Coupling Size, Steel
The PARKER 6600 Series Hydraulic Quick-Connect Coupling Body (MPN 6601-4-4) is a steel coupling with a 1/4"-18 thread size and a maximum flow rate of 11.36 lpm. 3G Electric interprets demand for this genuine PARKER…
SKU 3G-OTH-457536
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Product Description
The PARKER 6600 Series Hydraulic Quick-Connect Coupling Body (MPN 6601-4-4) is a steel coupling with a 1/4"-18 thread size and a maximum flow rate of 11.36 lpm. 3G Electric interprets demand for this genuine PARKER component, sourcing it across our 14 industrial departments with specialist depth in pumps and controls.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the PARKER 6601-4-4 hydraulic quick connect coupling used for?
The PARKER 6601-4-4 is a 6600 Series hydraulic quick-connect coupling body used to connect and disconnect hydraulic lines quickly without tools. It is common in industrial fluid power systems, mobile equipment, and machine tools where reliable, leak-free connections are needed under pressure.
What are the specifications of the PARKER 6601-4-4 coupling?
The PARKER 6601-4-4 is a steel hydraulic quick-connect coupling body with a 1/4"-18 thread size and a maximum flow rate of 11.36 lpm. It is part of the 6600 Series and is designed for use with matching Parker nipples. 3G Electric supplies this genuine PARKER component worldwide.
Where to buy PARKER 6601-4-4 hydraulic coupling in worldwide?
3G Electric supplies the genuine PARKER 6601-4-4 hydraulic quick-connect coupling body to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this steel coupling with 1/4"-18 threads and 11.36 lpm flow capacity.
How to select the correct PARKER 6600 Series coupling body?
To select the correct PARKER 6600 Series coupling body, match the thread size (e.g., 1/4"-18 for the 6601-4-4), body material (steel), and maximum flow rate (11.36 lpm) to your system requirements. Ensure the coupling is compatible with your hose ends and operating pressure. 3G Electric can help verify fitment.
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Common applications for PARKERPARKER Products
3G Electric supplies PARKER 6600 series hydraulic quick-connect coupling bodies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









