OGGeneral trading · UAE & GCC
Instrument tubing and fittings supplier in the UAE
Seamless stainless steel tubing, twin-ferrule compression fittings, instrument valves and manifolds for instrumentation and hydraulic lines.
What we supply
| Item | Standard or type | Notes |
|---|---|---|
| Seamless tubing | ASTM A269 and A213, 316/316L | Fractional and metric sizes |
| Compression fittings | Twin-ferrule | Unions, elbows, tees, connectors and adapters |
| Instrument valves | Needle, ball and check | Isolation and control on impulse lines |
| Manifolds | 2-, 3- and 5-valve | For pressure and differential pressure transmitters |
| Tube supports | Clamps and channel | For neat, vibration-free tube runs |
Compression fittings are designed and tested with tubing of a specific hardness and wall thickness. Use tubing that meets the fitting manufacturer's recommendations, and avoid mixing fitting brands on one connection.
What to include in your enquiry
- Tube outside diameter and wall thickness (fractional or metric)
- Material, normally 316/316L
- Fitting types and end connections, including thread types such as NPT
- Valve and manifold types and pressure ratings
- Quantities, including spare ferrules
- Certificates and required date
Frequently asked questions
Do you supply 316L seamless instrument tubing?
Yes, to ASTM A269 or A213, in fractional and metric sizes.
Can you supply tubing and fittings from the same manufacturer?
Yes, and we recommend it, because compression fittings are tested with specific tube hardness and wall thickness.
Do you supply metric and fractional sizes?
Yes. Tell us which, because metric and fractional fittings are not interchangeable even where the sizes look close.
Start a quotation
Have an MR, BOQ or equipment list?
Send it to us and we will come back with a priced quotation and lead times.