PARKER Hydraulic Quick Connect Hose Coupling: 1/2 in Coupling Size, Brass
The PARKER Moldmate Series Hydraulic Quick-Connect Coupling Plug (MPN PN553) is a brass-bodied coupling with a 1/2 in coupling size and a 3/8"-18 thread, rated for a maximum flow rate of 45.42 lpm. 3G Electric…
SKU 3G-OTH-481222
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Product Description
The PARKER Moldmate Series Hydraulic Quick-Connect Coupling Plug (MPN PN553) is a brass-bodied coupling with a 1/2 in coupling size and a 3/8"-18 thread, rated for a maximum flow rate of 45.42 lpm. 3G Electric interprets this demand and sources the genuine PARKER part, supporting your hydraulic system needs across our 14 industrial departments.
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 Moldmate Series hydraulic quick-connect coupling plug used for?
The PARKER Moldmate Series plug (PN553) is used in hydraulic systems for quick, leak-free connection and disconnection of fluid lines. It is common in injection molding, die casting, and other industrial applications requiring frequent coupling changes, supporting flow up to 45.42 lpm.
What are the specifications of the PARKER PN553 coupling?
The PARKER PN553 is a brass-bodied Moldmate Series hydraulic quick-connect coupling plug with a 1/2 in coupling size, 3/8"-18 thread, and a maximum flow rate of 45.42 lpm. It is designed for reliable performance in demanding hydraulic circuits.
Where to buy the PARKER PN553 hydraulic coupling worldwide?
3G Electric sources and supplies the genuine PARKER PN553 hydraulic quick-connect coupling plug to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct PARKER part for your hydraulic system needs.
How to select the right PARKER quick-connect coupling for a hydraulic system?
To select the right PARKER quick-connect coupling, match the coupling size, thread size (e.g., 3/8"-18), body material (e.g., brass), and maximum flow rate (e.g., 45.42 lpm) to your system's pressure and fluid compatibility. Consult your system specs and the PARKER Moldmate Series documentation for proper fit.
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Common applications for PARKERPARKER Products
3G Electric supplies PARKER moldmate 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.









