API Tubing are the standard API threaded and coupled connections for oil production.
|Non upset tubing (NU)|
|1.050" - 3 1/2"||round thread||10 tpi.|
|4 - 4 1/2"||round thread||8 tpi.|
|External upset tubing (EU)|
|1.050" - 1.900"||round thread||10 tpi.|
|2 3/8" - 4 1/2"||round thread||8 tpi.|
For special requirements, technical modification to the standard requirements are available. Usual options are: Resilient seal (SR 13) with an extra teflon ring seal. Special clearance; for extra clearance applications Special bevel; with 20° bevel.All standard range length, as well as special length and accessories are applicable to delivery (e. g. Pup Joints, X-Over, Flow Couplings, Blast Joints).
|Integral joint tubing (IJ)|
|1.315" - 2.063"||round thread||10 tpi.|
We carry the most popular sizes and grades on stock for immediate supply.