Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
WEATHERHEAD 500 Series Hydraulic Quick-Connect Coupling Plug - 500 Series Hydraulic Quick-Connect Coupling Plugs
WEATHERHEAD500 Series Hydraulic Quick-Connect Coupling Plugs

WEATHERHEAD 500 Series Hydraulic Quick-Connect Coupling Plug

The WEATHERHEAD 500 Series Hydraulic Quick-Connect Coupling Plug (MPN 50E) is a steel-bodied coupling with a 1/2 in coupling size and 1/4"-18 thread size. 3G Electric interprets your demand for this genuine…

SKU 3G-OTH-467175

Brand
WEATHERHEAD
Item
500 Series Hydraulic Quick-Connect Coupling Plug
Part Number
50E
Category
500 Series Hydraulic Quick-Connect Coupling Plugs
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

WEATHERHEAD
Manufacturer Part Number
50E
Type
Steel
Thread Size
1/4"-18
Body Material
Steel

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Ask a question

Request a Quote

Ask a question

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

Product Description

The WEATHERHEAD 500 Series Hydraulic Quick-Connect Coupling Plug (MPN 50E) is a steel-bodied coupling with a 1/2 in coupling size and 1/4"-18 thread size. 3G Electric interprets your demand for this genuine WEATHERHEAD component, sourcing it across our 14 industrial departments and backing it with specialist expertise in pumps and controls.

Frequently Asked Questions

What is the WEATHERHEAD 50E hydraulic quick connect coupling used for?

The WEATHERHEAD 50E is a 500 Series steel-bodied quick-connect coupling plug used in hydraulic systems for rapid, leak-free connection and disconnection of fluid lines. It is common in mobile equipment, industrial machinery, and high-pressure fluid power applications where reliable sealing and ease of service are required.

What are the specifications of the WEATHERHEAD 50E coupling?

The WEATHERHEAD 50E coupling has a 1/2 in coupling size with a 1/4"-18 thread size. It is made of steel and is part of the 500 Series quick-connect coupling plugs. The manufacturer part number is 50E. This genuine WEATHERHEAD component is designed for hydraulic systems requiring durable, leak-resistant connections.

Where to buy the WEATHERHEAD 50E hydraulic coupling worldwide?

3G Electric supplies the genuine WEATHERHEAD 50E hydraulic quick connect coupling worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider with 14 departments, we source this component and support it with specialist expertise in pumps and controls.

How to install the WEATHERHEAD 50E quick connect coupling?

To install the WEATHERHEAD 50E coupling, ensure the hydraulic system is depressurized and clean. Apply thread sealant to the 1/4"-18 male threads, then hand-tighten the coupling into the mating port. Use a wrench to secure it to the recommended torque. Always follow the manufacturer's guidelines for safe operation and leak testing.

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.
Not sure this is the right part? Photo-identify it→

WEATHERHEAD Products

3G Electric supplies WEATHERHEAD 500 series hydraulic quick-connect coupling plugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from WEATHERHEAD

View all WEATHERHEAD parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first