PIONEER Hydraulic Quick Connect Hose Coupling: 1/2 in Coupling Size, Steel
The PIONEER 4000 Series Hydraulic Quick-Connect Coupling Body (MPN 4050-15P) is a steel-bodied poppet-valve coupling with a 1/2 in coupling size and 3/4"-16 thread size. It offers a maximum flow rate of 45.42 lpm…
SKU 3G-OTH-451515
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Product Description
The PIONEER 4000 Series Hydraulic Quick-Connect Coupling Body (MPN 4050-15P) is a steel-bodied poppet-valve coupling with a 1/2 in coupling size and 3/4"-16 thread size. It offers a maximum flow rate of 45.42 lpm. This product is designed for hydraulic hose connection applications.
Frequently Asked Questions
What is a PIONEER 4000 Series hydraulic quick-connect coupling used for?
The PIONEER 4000 Series hydraulic quick-connect coupling body (MPN 4050-15P) is used to rapidly connect and disconnect hydraulic hoses in industrial fluid power systems. It is commonly applied in construction, agriculture, and manufacturing equipment where frequent hose changes are required.
What are the specifications of the PIONEER 4050-15P coupling?
The PIONEER 4050-15P coupling has a 1/2 in coupling size, steel body, poppet valve type, and 3/4"-16 thread size. It supports a maximum flow rate of 45.42 lpm. This 4000 Series body is designed for reliable hydraulic connections in demanding environments.
Where to buy PIONEER hydraulic couplings worldwide?
3G Electric supplies PIONEER hydraulic quick-connect couplings like the 4050-15P to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on this or other hydraulic components across our 14 industrial departments.
How to select the right PIONEER hydraulic coupling size?
To select the correct PIONEER coupling, match the coupling size (e.g., 1/2 in) and thread size (e.g., 3/4"-16) to your hose and system requirements. Verify the maximum flow rate (45.42 lpm for the 4050-15P) and valve type (poppet) ensure compatibility with your hydraulic circuit.
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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.














