VESDA-E VEA 4mm Microbore Tube 500ft UL Compliant - Reel of 150m
| Part no. | VSP-991 |
|---|---|
| Brand | VESDA |
| Range | VESDA VEA |
| Sub-range | VEA Pipework & Fittings |

Image for illustration; item supplied may differ
Volume pricing
Bulk discount, applied automatically at checkout.
| Quantity | Unit price ex VAT |
|---|---|
| 1+ | £285.78 |
| 5+ | £275.78 |
| 25+ | £265.78 |
Description
The Xtralis VSP-991 is a 4mm (UL) microbore tube for VESDA-E VEA aspirating smoke detection systems, supplied in a 150 m length. It is flame retardant polyethylene, 4 mm outside diameter and 2.5 mm inside diameter. Up to 15 m of it can be used in each tube run, joined to 6 mm microbore tube through a VSP-1000 reducer.
VSP-991 is the Xtralis 4 mm (UL) microbore tube for VESDA-E VEA aspirating smoke detection systems, supplied in a 150 m length. Construction is plenum-rated, flame retardant polyethylene with a 4 mm outer diameter and a 2.5 mm inner diameter. Each tube run can include up to 15 m (49 ft) of it, and a VSP-1000 reducer joins it to 6 mm microbore tube. As pipework rather than an electrical device, the tube carries no wiring detail of its own; routing and installation guidance for runs serving VESDA-E VEA detectors is covered in the VESDA-E VEA Product Guides and installation documentation.
Specifications
| Order code description | VESDA-E VEA 4mm Microbore Tube UL-compliant Plenum-rated (150 m) |
|---|---|
| Material | Flame retardant polyethylene |
| Length per tube run | Up to 15 m (49 ft) |
| Joins to 6 mm tube with | VSP-1000 6mm to 4mm reducer |
| Dimensions | 4 mm outer diameter x 2.5 mm inner diameter |
Specifications per manufacturer documentation, subject to change. E&OE.