Stainless ARO-style quick-coupling plugs — corrosion resistant and built for food, pharma and washdown environments where brass is not allowed.


| Style | ARO 210 plug (male) |
|---|---|
| Material | Stainless steel 304 / 316L |
| Thread | NPT / BSP |
| Size | 1/4" — 1/2" |
| Finish | Passivated |
| Use | Hygienic air lines |
Typical operating ranges for this family — exact values are confirmed on the drawing / TDS before production.
| Thread | NPT / BSP |
|---|---|
| Material | Stainless steel 304 / 316L |
| Working pressure | Per request |
| Flow rate | Full bore |
| Temperature | -20 °C to +150 °C (316L) |
We engineer to drawing. Send us your requirements — quote within 24 hours.
📧 Request a QuoteMaterial & Build: SS304 / SS316 stainless steel, ARO-style profile.
Typical Applications: food-grade pneumatic line, washdown, marine, pharmaceutical air distribution.
Supply Origin: stainless steel ARO pneumatic plug from Ningbo factory China — assembled and QC-checked in our own workshop. OEM / ODM customization, private-label packaging and mixed-SKU container loads available on request.
Sizing and selection references our engineers use on the shop floor — open access, no signup required. Useful when you are specifying pneumatic couplers, brass or stainless steel fittings, manifolds or air line accessories.