Foster O-10, 1/4" Oxygen Plug x 1/4" Male NPT, O60 Series (Hansen 600), Brass
Brass quick couplers for oxygen and gas service. The Foster O-10 is a 1/4" plug from the O60 Series, which interchanges with Hansen 600 couplers. Designed for compressed air and gases in welding, breathing equipment, shipyard, and construction work. One-way shut-off, rated to 300 PSIG. Oxygen service rated at 100 psig or less.
Specifications
- Brand: Foster
- Series: O60 (Hansen 600 Interchange)
- Part Number: O-10
- Interchange: Hansen 600
- Gas Service: Oxygen (use at 100 psig or less)
- Body: 1/4" Plug
- Thread: 1/4" Male NPT, MPT
- Type: One-Way Shut-Off
- Operation: Sleeve must be retracted to connect and disconnect (safety)
- Material: Brass
- Max Working Pressure: 300 PSIG
- Quantity: 1pc
- Origin: Made in USA
Why this plug
- Hansen 600 interchange — which means it couples with the widely used Hansen 600 oxygen coupler system.
- Oxygen service — which means it is intended for oxygen lines (at 100 psig or less) in welding and gas applications.
- Safety sleeve operation — which means the sleeve must be retracted to connect and disconnect, helping prevent accidental release.
- Solid brass construction — which means corrosion resistance and reliable gas-service performance.
Frequently asked questions
What is this used for?
Oxygen and compressed-gas service in welding, breathing equipment, shipyards, and construction. O60 interchanges with Hansen 600.
Is there a pressure limit for the gas?
Yes — O60 is intended for oxygen at 100 psig or less. Max coupler working pressure is 300 PSIG.
What does it interchange with?
Hansen 600 couplers. O60 (oxygen) and A70 (acetylene) use different connections so the two gases cannot be cross-connected.
Built for welding and gas-service lines. Pair this plug with a matching O60 (Hansen 600) socket.
Why buy from hpcouplers: Foster quality, responsive US-based support, accurate specs, fast shipping.