PIONEER Hydraulic Quick Connect Hose Coupling: 1/2 in Coupling Size, Steel

The PIONEER 4000 Series hydraulic quick-connect coupling body (MPN 4250-4) is used in hydraulic systems to enable fast, leak-free connection and disconnection of fluid lines. Common applications include agricultural machinery, construction equipment, and industrial hydraulics where frequent coupling changes are required.

The PIONEER 4250-4 is a steel-bodied hydraulic quick-connect coupling with a 1/2" coupling size and a ball valve type. It has a 1/2"-14 thread size and supports a maximum flow rate of 45.42 lpm. This 4000 Series coupling body is designed for reliable performance in demanding hydraulic applications.

3G Electric supplies PIONEER hydraulic quick-connect couplings worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the PIONEER 4250-4 or other 4000 Series coupling bodies for your hydraulic system needs.

To select the right PIONEER coupling, match the coupling size, thread size, and flow rate to your system requirements. For the 4250-4, ensure your system uses 1/2" lines with 1/2"-14 threads and does not exceed 45.42 lpm. Always verify pressure ratings and fluid compatibility with the steel body and ball valve design.