Coaxial stainless steel tubing & fittings are designed for delivery of special gas such as volatile or to...
Inquire* Tube OD. 1/4″ to 2 1/2″,
* BA or EP grade
* Seamless and welded type for option
* Wall thickness 0.035″, 0.039″, 0.049″, 0.065″ available
* Standards: ASTM A269, A632, A312 or JIS G3459
* Inner surface electropolished to roughness of Ra≤10 μin (0.25 μm), Ra≤7 μin (0.18 μm), Ra≤5 μin (0.13 μm)
* Outer surface roughness of Ra≤40 μin (1 μm)
* Ultrasonically cleaned with high purity hot nitrogen in ISO 6 cleanroom
* Standard length: 20 ft, 4 m and 6 m, customized length available
| Size | Outer Diameter | Wall Thickness | Seam Type | |
| 1/8" | 3.18 | 0.89 | 1.00 | SMLS |
| 1/4” | 6.35 | 0.89 | 1.00 | SMLS |
| 3/8” | 9.53 | 1.00 | 1.24 | SMLS |
| 1/2" | 12.7 | 1.00 | 1.24 | SMLS |
| 5/8" | 15.88 | 1.24 | 1.65 | SMLS |
| 3/4” | 19.05 | 1.24 | 1.65 | SMLS |
| 1" | 25.4 | 1.24 | 1.65 | SMLS/WELD |
| 11/2" | 38.1 | / | 1.65 | SMLS/WELD |
| 2” | 50.8 | 1 | 1.65 | SMLS/WELD |
Coaxial stainless steel tubing & fittings are designed for delivery of special gas such as volatile or to...
InquireCoaxial stainless steel tubing & fittings are designed for delivery of special gas such as volatile or to...
InquireKF vacuum observation window, also known as vacuum window, is an optical feedthrough, mainly used to moni...
InquireContamination in sanitary processing often starts at the fittings. From surface finish and material selection to dead-leg elimination and gasket design, this guide covers how to avoid contamination with th...
You are responsible for maintaining a hygienic processing line—in pharmaceutical manufacturing, biotech, food and beverage, or dairy. The sanitary diaphragm valves in your system are critical components, a...
GET A QUOTE