HANSEN Hydraulic Quick Connect Hose Coupling: 3/4 in, 303 Stainless Steel
The HANSEN ST Series Hydraulic Quick-Connect Coupling Body (MPN LL6S31) is a 3/4"-14, 303 stainless steel coupling with a maximum flow rate of 227.12 lpm. 3G Electric interprets this demand and delivers genuine…
SKU 3G-OTH-598135
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Product Description
The HANSEN ST Series Hydraulic Quick-Connect Coupling Body (MPN LL6S31) is a 3/4"-14, 303 stainless steel coupling with a maximum flow rate of 227.12 lpm. 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 used for?
The HANSEN ST Series coupling body (MPN LL6S31) is used for quick, leak-free connection and disconnection of hydraulic lines in industrial fluid power systems. It is ideal for applications requiring frequent line changes, such as mobile equipment, machine tools, and hydraulic power units.
What are the specifications of the HANSEN LL6S31 coupling?
The HANSEN LL6S31 is a 3/4"-14, 303 stainless steel hydraulic quick-connect coupling body with a maximum flow rate of 227.12 lpm. It is part of the ST Series and is designed for reliable performance in demanding hydraulic systems.
Where to buy HANSEN hydraulic couplings worldwide?
3G Electric supplies and delivers genuine HANSEN hydraulic couplings worldwide. We handle full logistics and customs clearance, ensuring your order reaches any global destination. Contact us to source the LL6S31 or other HANSEN ST Series components for your hydraulic system.
How to select the right HANSEN quick-connect coupling for my system?
Select a HANSEN coupling by matching thread size (e.g., 3/4"-14), material compatibility (303 stainless steel for corrosion resistance), and maximum flow rate (227.12 lpm for the LL6S31). Ensure the coupling body and mating nipple are from the same series for proper sealing and performance.
Used in
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.









