PARKER Hydraulic Quick Connect Hose Coupling: 1/4 in Coupling Size, 316 Stainless Steel
The PARKER FET Series Hydraulic Quick-Connect Coupling Body (MPN FS-251-6FO) is a 1/4 in coupling size unit with a 316 Stainless Steel body, Female NPSM type, 9/16"-18 thread size, and a Fluorocarbon seal material.
SKU 3G-OTH-461768
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Product Description
The PARKER FET Series Hydraulic Quick-Connect Coupling Body (MPN FS-251-6FO) is a 1/4 in coupling size unit with a 316 Stainless Steel body, Female NPSM type, 9/16"-18 thread size, and a Fluorocarbon seal material.
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 FET Series hydraulic quick-connect coupling used for?
The PARKER FET Series hydraulic quick-connect coupling body (FS-251-6FO) is used for rapid, leak-free connection and disconnection of hydraulic lines in industrial fluid power systems. Its 316 stainless steel construction resists corrosion in harsh environments, making it suitable for chemical, marine, and food processing applications.
What are the specifications of the PARKER FS-251-6FO coupling?
The PARKER FS-251-6FO is a 1/4 in coupling size, 316 stainless steel body with a female NPSM thread type and 9/16"-18 thread size. It uses a fluorocarbon seal material for chemical compatibility. This FET Series body is designed for hydraulic quick-connect applications requiring corrosion resistance and reliable sealing.
Where to buy PARKER hydraulic quick-connect couplings worldwide?
3G Electric supplies PARKER FET Series hydraulic quick-connect couplings like the FS-251-6FO to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine PARKER components and support your procurement needs across 14 industrial departments.
How to select the correct PARKER quick-connect coupling for a hydraulic system?
To select the correct PARKER quick-connect coupling, match the coupling size (1/4 in), thread type (female NPSM), and thread size (9/16"-18) to your system's port. Consider body material (316 stainless steel) for corrosion resistance and seal material (fluorocarbon) for fluid compatibility. Verify pressure and temperature ratings from PARKER specifications.
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Common applications for PARKERPARKER Products
3G Electric supplies PARKER parker fet 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.









