HANSEN Oxygen Hose Quick-Disconnect Coupling Plug
The HANSEN Quick Coupler Plug (MPN 03A) is an oxygen hose quick-disconnect coupling plug with a 1/4 in male NPTF hose connection. It features a green color code and a sleeve locking type for secure connections.
SKU 3G-OTH-366039
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.
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Product Description
The HANSEN Quick Coupler Plug (MPN 03A) is an oxygen hose quick-disconnect coupling plug with a 1/4 in male NPTF hose connection. It features a green color code and a sleeve locking type for secure connections.
Frequently Asked Questions
What is the HANSEN Quick Coupler Plug 03A used for?
The HANSEN Quick Coupler Plug 03A is used for quick-disconnect oxygen hose connections in industrial gas systems. It is commonly applied in welding, medical gas delivery, and other oxygen-handling equipment where secure, leak-free coupling is required.
What are the specifications of the HANSEN 03A quick coupler plug?
The HANSEN 03A is a male quick-disconnect plug with a 1/4 in NPTF hose connection. It features a green color code for oxygen service and a sleeve locking mechanism. The manufacturer part number is 03A, and it is designed for oxygen hose applications.
Where to buy HANSEN quick coupler plugs worldwide?
3G Electric supplies HANSEN quick coupler plugs worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the HANSEN 03A plug for your oxygen hose system.
How to install a HANSEN quick coupler plug?
To install the HANSEN 03A plug, apply thread sealant to the male NPTF threads and hand-tighten into the female hose fitting. Use a wrench for final snugging without over-torquing. Ensure the sleeve locking mechanism engages fully before pressurizing the oxygen line.
Used in
Common applications for HANSENHANSEN 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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Compatible alternatives & equivalents
- HANSEN Female quick-disconnect coupling socket for oxygen hose systems. Features a 1/4 in NPTF connection and sleeve-type actuation for tool-free hose changes. Green color indicates oxygen service. Suitable for welding, medical, or industrial gas applications
- HANSEN The HANSEN GR600 is a quick-disconnect coupling socket for oxygen hose systems. It features a 1/8" NPTF female thread and a sleeve-type connection. The green color indicates oxygen service. Typical applications include connecting oxygen lines in welding, medical, or industrial gas setups
