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HANSEN Quick Coupler Plug: UNF - Oxygen Hose Quick-Disconnect Coupling Plugs
HANSENOxygen Hose Quick-Disconnect Coupling Plugs

HANSEN Quick Coupler Plug: UNF

The HANSEN Quick Coupler Plug is an oxygen hose quick-disconnect coupling plug with a UNF 9/16" male hose connection. It features a green color code and a sleeve locking type, identified by manufacturer part number 04R.

SKU 3G-OTH-366044

Brand
HANSEN
Item
Quick Coupler Plug: UNF
Category
Oxygen Hose Quick-Disconnect Coupling Plugs
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

HANSEN
Manufacturer Part Number
04R
Color Code
Green
Locking Type
Sleeve
Hose Connection Size
9/16 in
Hose Connection Type
UNF
Hose Connection Gender
Male

Technical Documents

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

Product Description

The HANSEN Quick Coupler Plug is an oxygen hose quick-disconnect coupling plug with a UNF 9/16" male hose connection. It features a green color code and a sleeve locking type, identified by manufacturer part number 04R.

Frequently Asked Questions

What is the HANSEN Quick Coupler Plug 04R used for?

The HANSEN Quick Coupler Plug 04R is used for oxygen hose quick-disconnect coupling in industrial gas systems. It provides a secure, leak-free connection for oxygen supply lines in welding, cutting, and medical gas applications, with a green color code for oxygen identification.

What are the specifications of the HANSEN 04R quick coupler plug?

The HANSEN 04R quick coupler plug has a UNF 9/16" male hose connection, sleeve locking type, and green color code. It is designed for oxygen service and manufactured by HANSEN. The part number is 04R, and the hose connection gender is male.

Where to buy HANSEN 04R quick coupler plug worldwide?

3G Electric supplies the HANSEN 04R quick coupler plug worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this genuine HANSEN part.

How to install the HANSEN 04R quick coupler plug?

To install the HANSEN 04R plug, ensure the oxygen hose end is clean and cut square. Thread the male UNF 9/16" connection onto the hose fitting hand-tight, then use a wrench for final snugness. Always follow oxygen service safety guidelines and verify the green color code matches your system.

Used in

Common applications for HANSEN
Hydraulic systems — HANSEN FF Series push-to-connect couplings for quick line changes in manufacturing equipment
Medical gas delivery — HANSEN oxygen quick-disconnect plugs with hose barb connections for hospital gas outlets
Pneumatic tool lines — HANSEN sleeve-lock couplings for air tools in assembly plants
Oil and gas transfer — HANSEN steel-bodied couplings for high-flow hydraulic circuits in drilling rigs
Tool organization — HANSEN socket trays and wrench racks for maintenance shop storage

HANSEN Products

3G Electric supplies HANSEN oxygen hose quick-disconnect coupling plugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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