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
HANSEN Oxygen Hose Quick-Disconnect Coupling Socket, 9/16"-18 UNF, Green - Oxygen Hose Quick-Disconnect Coupling Sockets
HANSENOxygen Hose Quick-Disconnect Coupling Sockets

HANSEN Oxygen Hose Quick-Disconnect Coupling Socket, 9/16"-18 UNF, Green

The HANSEN Quick Coupler Body (MPN GR604RSL) is a green, male oxygen hose quick-disconnect coupling socket with a 9/16"-18 UNF thread and sleeve-style operation.

SKU 3G-OTH-416293

Brand
HANSEN
Item
Oxygen Hose Quick-Disconnect Coupling Socket, 9/16"-18 UNF, Green
Part Number
GR604RSL
Category
Oxygen Hose Quick-Disconnect Coupling Sockets
Available to Order
Also known as:GR604RSLHANSEN
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

HANSEN
Manufacturer Part Number
GR604RSL

Technical Documents

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

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The HANSEN Quick Coupler Body (MPN GR604RSL) is a green, male oxygen hose quick-disconnect coupling socket with a 9/16"-18 UNF thread and sleeve-style operation.

Frequently Asked Questions

What is the HANSEN GR604RSL quick coupler body used for?

The HANSEN GR604RSL is a green, male oxygen hose quick-disconnect coupling socket used in medical gas, welding, and industrial oxygen systems. Its 9/16"-18 UNF thread and sleeve-style operation enable secure, tool-free connections for oxygen supply lines.

What are the specifications of the HANSEN GR604RSL?

The HANSEN GR604RSL is a male quick coupler body with a 9/16"-18 UNF thread, sleeve-style operation, and green color coding for oxygen service. The manufacturer part number is GR604RSL. It is designed as a socket for oxygen hose quick-disconnect couplings.

Where to buy the HANSEN GR604RSL worldwide?

3G Electric supplies the HANSEN GR604RSL quick coupler body to customers worldwide. We handle full logistics, customs clearance, and delivery for global orders. Contact us to source this genuine HANSEN oxygen coupling socket for your industrial or medical gas application.

How to install the HANSEN GR604RSL quick coupler?

To install the HANSEN GR604RSL, ensure the male UNF thread is clean and apply thread sealant compatible with oxygen service. Hand-tighten the coupler body onto the mating female port, then use a wrench for final snugness. Always verify leak-tightness with approved oxygen-safe methods before use.

Used in

Common applications for HANSEN
Manufacturing — HANSEN HK Series hydraulic quick-connect plugs for frequent connection of hydraulic lines on production machinery.
Construction — HANSEN ST Series hydraulic coupling bodies for reliable hydraulic connections on heavy equipment.
Agriculture — HANSEN FLO-TEMP Series hydraulic coupling plugs for implement attachment and detachment.
Material handling — HANSEN industrial interchange brass air coupling plugs for pneumatic tools and hose connections.
Fluid power systems — HANSEN ORB-to-NPSM steel hydraulic hose adapters for routing in confined spaces with 90° swivel elbows.
Pneumatic systems — HANSEN industrial interchange brass quick-connect air coupling plugs for compressed air line connections.
Not sure this is the right part? Photo-identify it→

HANSEN Products

3G Electric supplies HANSEN oxygen hose quick-disconnect coupling sockets. 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 HANSEN

View all HANSEN parts →
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
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
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
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

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first