HANSEN Hydraulic Quick Connect Hose Coupling: 1/2 in, 303 Stainless Steel
The HANSEN ST Series Hydraulic Quick-Connect Coupling Body (SKU 55JU34, MPN LL4S25) is a 1/2"-14 coupling constructed from 303 Stainless Steel, with a maximum flow rate of 75.71 lpm. This product is part of 3G…
SKU 3G-OTH-598129
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Product Description
The HANSEN ST Series Hydraulic Quick-Connect Coupling Body (SKU 55JU34, MPN LL4S25) is a 1/2"-14 coupling constructed from 303 Stainless Steel, with a maximum flow rate of 75.71 lpm. This product is part of 3G Electric's broad industrial supply across 14 departments, with specialist depth in pumps and controls as an authorised distributor.
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 HANSEN ST Series hydraulic quick-connect coupling used for?
The HANSEN ST Series coupling body (MPN LL4S25) is used for quick, leak-free connection and disconnection of hydraulic lines in industrial fluid power systems. It is commonly applied in mobile equipment, machine tools, and process plants where 303 stainless steel provides corrosion resistance.
What are the specifications of the HANSEN LL4S25 coupling?
The HANSEN LL4S25 is a 1/2"-14 ST Series quick-connect coupling body made of 303 stainless steel. It has a maximum flow rate of 75.71 lpm. The 303 stainless steel construction offers good corrosion resistance and machinability for hydraulic applications.
Where to buy HANSEN hydraulic couplings in worldwide?
3G Electric supplies HANSEN hydraulic couplings like the LL4S25 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source and deliver genuine HANSEN parts across 14 departments.
How to select the correct HANSEN quick-connect coupling?
To select the correct HANSEN coupling, match the thread size (1/2"-14 for LL4S25), material (303 stainless steel for corrosion resistance), and maximum flow rate (75.71 lpm) to your system pressure and fluid compatibility. Always verify port configuration and seal material with your application requirements.
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Common applications for HANSENHANSEN Products
3G Electric supplies HANSEN st 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.









