HANSEN Quick Coupler Body: NPTF
The HANSEN GR603 is a green, male NPTF 1/4 in oxygen hose quick-disconnect coupling socket with a sleeve-type connection. This quick coupler body is designed for use in oxygen hose systems requiring a 1/4 in NPTF…
SKU 3G-OTH-416284
Also listed as: GR 603 · GR-603
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The HANSEN GR603 is a green, male NPTF 1/4 in oxygen hose quick-disconnect coupling socket with a sleeve-type connection. This quick coupler body is designed for use in oxygen hose systems requiring a 1/4 in NPTF male thread.
Frequently Asked Questions
What is the HANSEN GR603 quick coupler body used for?
The HANSEN GR603 is a quick-disconnect coupling socket for oxygen hose systems. It connects oxygen lines using a 1/4 in NPTF male thread and sleeve-type connection, commonly used in medical gas, welding, or industrial oxygen applications where secure, leak-free coupling is required.
What are the specifications of the HANSEN GR603?
The HANSEN GR603 has a 1/4 in NPTF male thread, sleeve-type connection, and is color-coded green for oxygen service. It is a quick coupler body (socket) manufactured by HANSEN, with MPN GR603. The green color helps identify it for oxygen use per industry standards.
Where to buy the HANSEN GR603 worldwide?
3G Electric supplies the HANSEN GR603 quick coupler body worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this oxygen hose coupling socket for your application.
How to install the HANSEN GR603 quick coupler body?
Install the HANSEN GR603 by applying thread sealant to the 1/4 in NPTF male threads and hand-tightening into the oxygen hose or fitting. Use a wrench for final snug fit, avoiding overtightening. Ensure the sleeve mechanism engages fully before pressurizing the oxygen system.
Used in
Common applications for HANSENHANSEN 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.
