Description
2354805 Flexible Silicone Pitot Tube 2mm ID — BOLTON SKU 62824.
About the 2354805 Flexible Silicone Pitot Tube 2mm
This item corresponds to RS PRO stock number 235-4805, a flexible silicone tube with a 2 mm internal diameter and a 4 mm outside diameter, listed by RS in translucent white. Silicone is specified here for its service range: RS publishes a minimum operating temperature of -55 °C and a maximum of +200 °C, and lists the tubing as meeting EU 10/2011. The small bore combined with a 1 mm wall keeps the tube flexible enough to route through tight airframe, panel and enclosure spaces without kinking, which is why tubing of this size is widely used as the sensing line between a pitot or static port and an airspeed or differential-pressure sensor. Silicone also stays flexible at low temperature and resists ageing from ozone and UV exposure better than most general-purpose elastomers. Supplied length and cut format should be confirmed at quotation, as this reference is catalogued on reels.
Key specifications
| Supplier reference | RS PRO 235-4805 |
|---|---|
| Material | Silicone |
| Inside diameter | 2 mm |
| Outside diameter | 4 mm |
| Wall thickness | 1 mm |
| Colour | Translucent / white |
| Minimum operating temperature | -55 °C |
| Maximum operating temperature | +200 °C |
| Compliance | EU 10/2011 |
Typical applications
A 2 mm bore silicone line is used to connect pitot and static ports to air-data or differential-pressure sensors on fixed-wing UAVs, test rigs and instrumentation benches. The same size serves low-pressure instrument, peristaltic and laboratory transfer runs where flexibility matters more than pressure rating. The wide temperature range allows routing close to warm equipment bays.
Supplied by BOLTON Technical Equipment Supplies against request for quotation. Add this item to your RFQ basket to request pricing, lead time and documentation requirements (e.g. CoC, datasheets or test reports where applicable).
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