Aspirating Smoke Detection
Xtralis VSP-877-B Flush-Mount ASD Sampling Point (Black)
- Ordering code
- VSP-877-B
- Dimensions
- 92 x 54 mm (3.7" x 2.13") mm
- Capillary Diameter
- 6, 8, 10 mm, 1/2" mm
- Material
- RoHS/REACH compliant
Overview
What it is and how it fits the system.
The Xtralis VSP-877-B is the black version of the Flush Mount Sampling Point, a functionally and aesthetically improved alternative to the conical sampling point for Xtralis aspirating smoke detection pipe networks. Its flush-mount black finish blends discreetly into ceilings while feeding sample air into the ASD pipe network.
Technical overview
VSP-877-B, the black colour variant of the Xtralis flush mount sampling point, hides the sampling hole behind a snap-fit fascia that is easily removed whenever cleaning is required. The black point serves Xtralis aspirating smoke detection pipe networks and provides a standard solution across the full set of Xtralis aspirating smoke detectors.
Mounting relies on the wing-lock arrangement: the point goes in from below the ceiling, so fixed ceilings with no access from above present no obstacle, and the wing-lock height adjusts to match different ceiling panel thicknesses. On the sampling side, the pilot hole is drilled out to whatever the system design calculations require.
Capillary tube sizes from 6 mm up to ½” cover various regional requirements, and the optional VSP-878 push-in connect adaptor kit strengthens the connection for the Americas where larger-diameter ½” capillary tubing is used. In the VESDA pipe fittings ordering information the white head-only version appears as VSP-877, and the installation instructions must be followed to ensure full functionality.
Specifications
Full technical data for this part.
| Ordering code | VSP-877-B |
|---|---|
| Description | Flush Mount Sampling Point (Black) |
| Color | Black |
| Dimensions | 92 x 54 mm (3.7" x 2.13") mm |
| Capillary Diameter | 6, 8, 10 mm, 1/2" mm |
| Material | RoHS/REACH compliant |
Specifications sourced from manufacturer documentation.
Specifications per manufacturer documentation, subject to change — E&OE. Spotted an inaccuracy? Let us know
Optional accessories
Optional additions — this product works without them.
Flush Mount Sampling Point Head Only
Listed as part of VESDA Pipe Fittings ordering information (item 24, VSP-877-B Flush Mount