HANSEN Hydraulic Quick Connect Hose Coupling: 1/2 in, 303 Stainless Steel
The HANSEN ST Series Hydraulic Quick-Connect Coupling Plug (MPN LL4T25) is a 1/2"-14, 303 Stainless Steel coupling with a 75.71 lpm max flow rate. 3G Electric interprets this demand and delivers genuine industrial…
SKU 3G-OTH-595909
Need installation or engineering help?
Ask a question
Product Description
The HANSEN ST Series Hydraulic Quick-Connect Coupling Plug (MPN LL4T25) is a 1/2"-14, 303 Stainless Steel coupling with a 75.71 lpm max flow rate. 3G Electric interprets this demand and delivers genuine industrial equipment across 14 departments, with specialist depth in pumps and controls as an authorised distributor.
Frequently Asked Questions
What is a HANSEN ST Series hydraulic quick-connect coupling plug used for?
The HANSEN ST Series plug (MPN LL4T25) is used in hydraulic systems to enable fast, leak-free connection and disconnection of fluid lines. Common in mobile equipment, agriculture, and industrial machinery, it handles up to 75.71 lpm flow. 3G Electric supplies this genuine HANSEN coupling worldwide.
What are the specifications of the HANSEN LL4T25 coupling?
The HANSEN LL4T25 is a 1/2"-14 thread, 303 stainless steel hydraulic quick-connect coupling plug with a maximum flow rate of 75.71 lpm. It is part of the ST Series. 3G Electric sources this genuine HANSEN part for global delivery.
Where to buy a HANSEN hydraulic coupling in worldwide?
3G Electric supplies the genuine HANSEN ST Series hydraulic quick-connect coupling plug (LL4T25) to worldwide locations. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct 1/2"-14, 303 stainless steel coupling for your hydraulic system.
How to select the correct HANSEN quick-connect coupling for a hydraulic system?
To select the correct HANSEN coupling, match thread size (1/2"-14 for LL4T25), material (303 stainless steel for corrosion resistance), and flow capacity (75.71 lpm max). Confirm pressure rating and seal compatibility with your fluid. 3G Electric can help verify fitment for your application.
Used in
Common applications for HANSENHANSEN Products
3G Electric supplies HANSEN st 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.









