PARKER Coupler: 1/4 in Coupling Size, Steel, 3 g/min Max. Flow Rate, 1/4-18 Thread Size
The PARKER 6600 Series Hydraulic Quick-Connect Coupling Body (SKU 3G-OTH-457535, MPN 6601-4-4) is a steel-bodied coupler with a 1/4 in coupling size, 1/4-18 female NPTF threads, and a 3 g/min max flow rate. 3G…
SKU 3G-OTH-457535
Also listed as: 660144 · 6601 4 4
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The PARKER 6600 Series Hydraulic Quick-Connect Coupling Body (SKU 3G-OTH-457535, MPN 6601-4-4) is a steel-bodied coupler with a 1/4 in coupling size, 1/4-18 female NPTF threads, and a 3 g/min max flow rate. 3G Electric interprets demand for this genuine industrial component and supplies it across 14 departments, with specialist depth in pumps and controls as an authorised distributor for brands including Parker, Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.
Frequently Asked Questions
What is the PARKER 6601-4-4 coupler 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 suitable for industrial fluid power systems requiring a 1/4 in coupling size and 3 g/min max flow rate.
What are the specifications of the PARKER 6601-4-4?
The PARKER 6601-4-4 has a steel body, 1/4 in coupling size, 1/4-18 female NPTF threads, and a 3 g/min max flow rate. It is part of the 6600 Series hydraulic quick-connect coupling bodies, with MPN 6601-4-4.
Where to buy the PARKER 6601-4-4 worldwide?
3G Electric supplies the genuine PARKER 6601-4-4 coupler worldwide. As a specialist in pumps and controls, we handle full logistics and customs clearance to deliver this industrial component to your facility. Contact us for availability and lead time.
How to install the PARKER 6601-4-4 coupling body?
To install the PARKER 6601-4-4, ensure threads are clean and apply appropriate sealant to the 1/4-18 female NPTF connection. Tighten to manufacturer torque specifications using a wrench on the hex flats. Always depressurize the system before installation.
Used in
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.
