PARKER Hydraulic Quick Connect Hose Coupling: 3/4 in Coupling Size, Steel
The PARKER ISO B Series Hydraulic Quick-Connect Coupling Plug (MPN H6-63) is a steel coupling with a 3/4 in size, 106 lpm max flow rate, 3/4"-14 thread, and nitrile seal. 3G Electric interprets demand and delivers…
SKU 3G-OTH-456497
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Product Description
The PARKER ISO B Series Hydraulic Quick-Connect Coupling Plug (MPN H6-63) is a steel coupling with a 3/4 in size, 106 lpm max flow rate, 3/4"-14 thread, and nitrile seal. 3G Electric interprets demand and delivers this genuine industrial component across 14 departments — with specialist depth in pumps and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is the PARKER H6-63 hydraulic quick connect coupling used for?
The PARKER H6-63 is an ISO B Series hydraulic quick-connect coupling plug used in fluid power systems for rapid connection and disconnection of hydraulic lines. It is commonly applied in industrial machinery, mobile equipment, and hydraulic tools where reliable sealing and high flow rates up to 106 lpm are required.
What are the specifications of the PARKER H6-63 coupling?
The PARKER H6-63 is a steel hydraulic quick-connect coupling with a 3/4 in coupling size, 106 lpm max flow rate, 3/4"-14 thread size, and a nitrile seal material. It is part of the ISO B Series and is designed for high-pressure hydraulic applications.
Where to buy PARKER H6-63 hydraulic coupling worldwide?
3G Electric supplies the genuine PARKER H6-63 hydraulic quick-connect coupling worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source this component across 14 departments, with specialist expertise in pumps and controls.
How to select the right PARKER hydraulic quick connect coupling?
To select the correct PARKER coupling, match the coupling size, thread size, and seal material to your system's pressure and flow requirements. The H6-63 uses a 3/4 in size, 3/4"-14 thread, and nitrile seals. Always verify compatibility with your hydraulic fluid type and operating temperature range.
Used in
Common applications for PARKERPARKER Products
3G Electric supplies PARKER iso b series hydraulic quick-connect coupling plugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









