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WEATHERHEAD EA Series Hydraulic Quick-Connect Coupling Body - EA Series Hydraulic Quick-Connect Coupling Bodies
WEATHERHEADEA Series Hydraulic Quick-Connect Coupling Bodies

WEATHERHEAD EA Series Hydraulic Quick-Connect Coupling Body

The WEATHERHEAD EA Series Hydraulic Quick-Connect Coupling Body (MPN 501) is a 1/2 in coupling size, steel-bodied unit with a nitrile seal and MNPT connection. 3G Electric interprets this demand and delivers the…

SKU 3G-OTH-479535

Brand
WEATHERHEAD
Item
EA Series Hydraulic Quick-Connect Coupling Body
Part Number
501
Category
EA Series Hydraulic Quick-Connect Coupling Bodies
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

WEATHERHEAD
Manufacturer Part Number
501
Type
Steel, Nitrile, MNPT
Body Material
Steel
Seal Material
Nitrile

Technical Documents

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

Product Description

The WEATHERHEAD EA Series Hydraulic Quick-Connect Coupling Body (MPN 501) is a 1/2 in coupling size, steel-bodied unit with a nitrile seal and MNPT connection. 3G Electric interprets this demand and delivers the genuine OEM part, backed by specialist expertise across 14 industrial departments—including pneumatics and hydraulics—to ensure you get the right solution, not just a part.

Frequently Asked Questions

What is the WEATHERHEAD EA Series hydraulic quick-connect coupling used for?

The WEATHERHEAD EA Series hydraulic quick-connect coupling body (MPN 501) is used for rapid, leak-free connection and disconnection of hydraulic lines in industrial equipment, mobile machinery, and fluid power systems. Its steel body and nitrile seal handle medium-pressure hydraulic oil, water, and pneumatic applications.

What are the specifications of the WEATHERHEAD 501 hydraulic coupling?

The WEATHERHEAD 501 is a 1/2 in coupling size, steel-bodied EA Series quick-connect coupling body with a nitrile seal and MNPT (male national pipe taper) connection. It is designed for hydraulic and pneumatic systems requiring reliable, tool-free connections. 3G Electric supplies this genuine OEM part worldwide.

Where to buy WEATHERHEAD hydraulic quick-connect couplings worldwide?

3G Electric supplies and delivers genuine WEATHERHEAD EA Series hydraulic quick-connect couplings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure you receive the correct OEM part, backed by specialist expertise across pneumatics, hydraulics, and 12 other industrial departments.

How to select the right WEATHERHEAD quick-connect coupling for my system?

To select the correct WEATHERHEAD EA Series coupling, match the coupling size (e.g., 1/2 in), body material (steel), seal material (nitrile), and connection type (MNPT) to your system's pressure, fluid compatibility, and port configuration. 3G Electric's specialists can interpret your demand and source the exact OEM part for your application.

Used in

Common applications for WEATHERHEAD
Hydraulic power units — Weatherhead 7000 Series Ermeto compression nuts and Ermeto Flareless adapters for leak-tight tube connections on 1/8 in to 7/8 in OD steel tubing.
Pneumatic control panels — Weatherhead flareless bite-type compression elbows and tees for routing air lines without flaring, with thread sizes such as 1/2-20 and 9/16-18.
Lubrication systems — Weatherhead compression fitting plugs (e.g., MPN 7229X05) to seal tube ends or ports in centralized lubrication circuits.
Industrial fluid transfer — Weatherhead quick-connect couplings for temporary or frequent connection of hydraulic hoses and tubing in maintenance operations.
High-pressure hydraulic circuits — Weatherhead hydraulic flange fittings for secure connections on large-diameter tubing and hose assemblies.
Flow control in test stands — Weatherhead needle valves for precise adjustment of fluid flow in hydraulic and pneumatic test rigs.
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WEATHERHEAD Products

3G Electric supplies WEATHERHEAD ea 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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