HANSEN Hydraulic Quick Connect Hose Coupling: 3/8 in Coupling Size, 303 Stainless Steel
The HANSEN HK Series Hydraulic Quick-Connect Coupling Body (MPN LL3H21) is a 3/8" coupling size, 303 Stainless Steel, FNPT threaded connector with a 3/8"-18 thread size. 3G Electric interprets demand and delivers…
SKU 3G-OTH-459421
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Product Description
The HANSEN HK Series Hydraulic Quick-Connect Coupling Body (MPN LL3H21) is a 3/8" coupling size, 303 Stainless Steel, FNPT threaded connector with a 3/8"-18 thread size. 3G Electric interprets demand and delivers this genuine industrial coupling across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands like HANSEN, ensuring the right answer for your application.
Frequently Asked Questions
What is the HANSEN LL3H21 hydraulic quick connect coupling used for?
The HANSEN LL3H21 is a 3/8" coupling body used in hydraulic systems for quick, leak-free connection and disconnection of fluid lines. It is common in industrial machinery, mobile equipment, and fluid power applications where 303 stainless steel provides corrosion resistance.
What are the specifications of the HANSEN LL3H21 coupling?
The HANSEN LL3H21 is a 3/8" coupling size, 303 stainless steel body with 3/8"-18 FNPT threads. It is part of the HK Series hydraulic quick-connect coupling bodies. The manufacturer part number is LL3H21.
Where to buy HANSEN LL3H21 hydraulic coupling worldwide?
3G Electric supplies the HANSEN LL3H21 hydraulic coupling worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine HANSEN parts and ensure the right fit for your application.
How to select the correct HANSEN hydraulic quick connect coupling?
To select the correct HANSEN coupling, match the coupling size (3/8"), thread type (FNPT), and thread size (3/8"-18) to your system. Confirm body material compatibility — 303 stainless steel suits corrosive environments. Always verify pressure and temperature ratings from the manufacturer.
Used in
Common applications for HANSENHANSEN Products
3G Electric supplies HANSEN hk 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.
