PIONEER Hydraulic Quick Connect Hose Coupling: 1/2 in Coupling Size, Steel
The PIONEER 4000 Series Hydraulic Quick-Connect Coupling Body (SKU 31A929, MPN 4050-16P) is a steel-bodied coupling with a 1/2 in coupling size and a poppet valve type. It features a 7/8"-14 thread size and a maximum…
SKU 3G-OTH-451518
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Product Description
The PIONEER 4000 Series Hydraulic Quick-Connect Coupling Body (SKU 31A929, MPN 4050-16P) is a steel-bodied coupling with a 1/2 in coupling size and a poppet valve type. It features a 7/8"-14 thread size and a maximum flow rate of 45.42 lpm.
Frequently Asked Questions
What is the PIONEER 4000 Series hydraulic quick-connect coupling used for?
The PIONEER 4000 Series hydraulic quick-connect coupling body (MPN 4050-16P) is used in hydraulic systems to enable rapid connection and disconnection of fluid lines under pressure. It is commonly applied in agricultural, construction, and industrial equipment where steel-bodied, poppet-valve couplings are required for reliable, leak-free operation.
What are the specifications of the PIONEER 4050-16P coupling?
The PIONEER 4050-16P is a steel-bodied hydraulic quick-connect coupling with a 1/2 in coupling size, poppet valve type, and 7/8"-14 thread size. It has a maximum flow rate of 45.42 lpm. This 4000 Series body is designed for high-pressure hydraulic applications and is manufactured by PIONEER.
Where to buy PIONEER hydraulic couplings worldwide?
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 4050-16P or other 4000 Series coupling bodies for your hydraulic system needs.
How to select the right PIONEER quick-connect coupling for a hydraulic system?
To select the correct PIONEER quick-connect coupling, match the coupling size (e.g., 1/2 in), thread size (7/8"-14), and maximum flow rate (45.42 lpm) to your system's requirements. Ensure the body material (steel) and valve type (poppet) are compatible with your fluid and pressure. Consult PIONEER's technical documentation for exact specifications.
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3G Electric supplies PIONEER 4000 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.














