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PIONEER 4000 Series Hydraulic Quick-Connect Coupling Body - 4000 Series Hydraulic Quick-Connect Coupling Bodies
PIONEER4000 Series Hydraulic Quick-Connect Coupling Bodies

PIONEER 4000 Series Hydraulic Quick-Connect Coupling Body

The PIONEER 4000 Series Hydraulic Quick-Connect Coupling Body (SKU 4050-4P, MPN 4050-4P) is a steel-bodied coupling with a 1/2"-14 thread size and a poppet valve type. It offers a maximum flow rate of 45.42 lpm. This…

SKU 3G-OTH-451513

Also listed as: 40504P · 4050 4P

Brand
PIONEER
Item
4000 Series Hydraulic Quick-Connect Coupling Body
Part Number
4050-4P
Category
4000 Series Hydraulic Quick-Connect Coupling Bodies
Available to Order
Also known as:4050-4PPIONEER
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

PIONEER
Manufacturer Part Number
4050-4P
Type
Steel, 45.42 lpm Max. Flow Rate
Valve Type
Poppet
Thread Size
1/2"-14
Body Material
Steel

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PIONEER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PIONEER 4000 Series Hydraulic Quick-Connect Coupling Body (SKU 4050-4P, MPN 4050-4P) is a steel-bodied coupling with a 1/2"-14 thread size and a poppet valve type. It offers a maximum flow rate of 45.42 lpm. This PIONEER product is designed for hydraulic quick-connect applications.

Frequently Asked Questions

What is the PIONEER 4000 Series hydraulic quick-connect coupling used for?

The PIONEER 4000 Series hydraulic quick-connect coupling body is used in hydraulic systems to enable fast, leak-free connection and disconnection of fluid lines. It is commonly applied in agricultural, construction, and industrial equipment where reliable high-flow hydraulic connections are needed.

What are the specifications of the PIONEER 4050-4P coupling?

The PIONEER 4050-4P coupling has a steel body, 1/2"-14 thread size, poppet valve type, and a maximum flow rate of 45.42 lpm. It is part of the 4000 Series and is designed for hydraulic quick-connect applications requiring a durable, leak-resistant connection.

Where to buy PIONEER hydraulic couplings worldwide?

3G Electric supplies PIONEER hydraulic couplings worldwide, handling full logistics and customs clearance for international orders. As a global industrial solutions provider, we source and deliver genuine PIONEER 4000 Series couplings like the 4050-4P to customers across multiple industries.

How to select the right PIONEER hydraulic quick-connect coupling?

To select the right PIONEER coupling, match the thread size (e.g., 1/2"-14), body material (steel for high-pressure), valve type (poppet for low spillage), and flow rate (up to 45.42 lpm) to your system's requirements. Always verify pressure ratings and fluid compatibility with the manufacturer's guidelines.

Used in

Common applications for PIONEER
Mobile hydraulic equipment — 4000 Series bodies and plugs for quick hose changes on booms, lifts, and attachments.
Industrial manufacturing machinery — 4000 Series couplings in hydraulic power units for tooling and actuator connections.
Agricultural implements — 4000 Series plugs and bodies for connecting tractor hydraulics to implements.
Construction equipment — 4000 Series couplings for auxiliary hydraulic circuits on excavators and loaders.
Hydraulic test stands — 4000 Series quick-connect couplings for temporary connections during testing and diagnostics.
Fluid power maintenance — 4000 Series replacement bodies and plugs for repairing or upgrading existing hydraulic lines.
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PIONEER Products

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.

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